./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/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_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 21:42:18,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:42:18,634 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:42:18,639 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:42:18,639 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:42:18,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:42:18,673 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:42:18,673 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:42:18,673 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:42:18,673 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:42:18,673 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:42:18,674 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:42:18,675 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:42:18,675 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:42:18,676 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:42:18,676 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:42:18,676 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:42:18,676 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:42:18,676 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:42:18,677 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:42:18,677 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:42:18,677 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:42:18,677 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:42:18,677 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:42:18,677 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:42:18,677 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:42:18,678 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:42:18,678 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:42:18,678 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:42:18,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:42:18,678 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_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 21:42:18,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:42:18,979 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:42:18,982 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:42:18,985 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:42:18,986 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:42:18,987 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i Unable to find full path for "g++" [2024-11-13 21:42:20,938 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:42:21,319 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:42:21,321 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i [2024-11-13 21:42:21,352 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/data/ec6dd9f65/e1df11e479774128b88e6bc5f7532cd7/FLAG2373d4cc1 [2024-11-13 21:42:21,375 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/data/ec6dd9f65/e1df11e479774128b88e6bc5f7532cd7 [2024-11-13 21:42:21,378 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:42:21,379 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:42:21,382 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:42:21,382 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:42:21,387 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:42:21,388 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:42:21" (1/1) ... [2024-11-13 21:42:21,391 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@669b25f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:21, skipping insertion in model container [2024-11-13 21:42:21,392 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:42:21" (1/1) ... [2024-11-13 21:42:21,454 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:42:22,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:42:22,254 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:42:22,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:42:22,531 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:42:22,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22 WrapperNode [2024-11-13 21:42:22,533 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:42:22,535 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:42:22,535 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:42:22,535 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:42:22,546 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:22,622 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:22,761 INFO L138 Inliner]: procedures = 177, calls = 606, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3888 [2024-11-13 21:42:22,762 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:42:22,763 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:42:22,763 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:42:22,764 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:42:22,771 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:22,771 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:22,793 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:22,793 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:22,914 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:22,963 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:22,985 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:23,002 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:23,029 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:42:23,031 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:42:23,032 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:42:23,032 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:42:23,033 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:22" (1/1) ... [2024-11-13 21:42:23,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:42:23,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:42:23,069 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:42:23,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1e39c886-84b0-4301-b2ca-98ef44d7f958/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:42:23,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:42:23,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:42:23,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:42:23,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:42:23,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:42:23,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:42:23,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:42:23,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:42:23,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:42:23,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:42:23,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:42:23,563 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:42:23,565 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:42:30,018 INFO L? ?]: Removed 3030 outVars from TransFormulas that were not future-live. [2024-11-13 21:42:30,018 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:42:35,710 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:42:35,714 INFO L316 CfgBuilder]: Removed 168 assume(true) statements. [2024-11-13 21:42:35,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:42:35 BoogieIcfgContainer [2024-11-13 21:42:35,714 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:42:35,715 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:42:35,717 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:42:35,728 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:42:35,728 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:42:35" (1/1) ... [2024-11-13 21:42:35,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:42:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:35,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2307 states and 2664 transitions. [2024-11-13 21:42:35,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2664 transitions. [2024-11-13 21:42:35,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:42:35,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:35,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:36,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2306 states and 2663 transitions. [2024-11-13 21:42:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2663 transitions. [2024-11-13 21:42:36,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:42:36,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:36,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 2305 states and 2662 transitions. [2024-11-13 21:42:36,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2662 transitions. [2024-11-13 21:42:36,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:42:36,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:36,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2304 states and 2660 transitions. [2024-11-13 21:42:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2660 transitions. [2024-11-13 21:42:36,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:42:36,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 2305 states and 2662 transitions. [2024-11-13 21:42:36,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2662 transitions. [2024-11-13 21:42:36,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:42:36,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 2304 states and 2661 transitions. [2024-11-13 21:42:36,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2661 transitions. [2024-11-13 21:42:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:42:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2307 states and 2666 transitions. [2024-11-13 21:42:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2666 transitions. [2024-11-13 21:42:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:42:37,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:37,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2306 states and 2665 transitions. [2024-11-13 21:42:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2665 transitions. [2024-11-13 21:42:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:42:37,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2307 states and 2667 transitions. [2024-11-13 21:42:37,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2667 transitions. [2024-11-13 21:42:37,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:42:37,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 2308 states and 2669 transitions. [2024-11-13 21:42:37,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 2669 transitions. [2024-11-13 21:42:37,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:42:37,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:37,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2309 states and 2671 transitions. [2024-11-13 21:42:37,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 2671 transitions. [2024-11-13 21:42:37,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:42:37,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:38,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 2311 states and 2676 transitions. [2024-11-13 21:42:38,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2676 transitions. [2024-11-13 21:42:38,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:42:38,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:38,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2312 states and 2677 transitions. [2024-11-13 21:42:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 2677 transitions. [2024-11-13 21:42:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:42:38,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:38,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2312 states and 2675 transitions. [2024-11-13 21:42:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 2675 transitions. [2024-11-13 21:42:38,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:42:38,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2311 states and 2674 transitions. [2024-11-13 21:42:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2674 transitions. [2024-11-13 21:42:38,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:42:38,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:38,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2312 states and 2675 transitions. [2024-11-13 21:42:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 2675 transitions. [2024-11-13 21:42:38,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:42:38,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:38,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2313 states and 2677 transitions. [2024-11-13 21:42:38,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 2677 transitions. [2024-11-13 21:42:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:42:38,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:39,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2316 states and 2682 transitions. [2024-11-13 21:42:39,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2682 transitions. [2024-11-13 21:42:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:42:39,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:39,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:39,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:39,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2317 states and 2684 transitions. [2024-11-13 21:42:39,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2684 transitions. [2024-11-13 21:42:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:42:39,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:39,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2319 states and 2687 transitions. [2024-11-13 21:42:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 2687 transitions. [2024-11-13 21:42:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:42:39,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:40,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2321 states and 2684 transitions. [2024-11-13 21:42:40,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 2684 transitions. [2024-11-13 21:42:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:42:40,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 2321 states and 2681 transitions. [2024-11-13 21:42:40,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 2681 transitions. [2024-11-13 21:42:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:42:40,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2321 states and 2677 transitions. [2024-11-13 21:42:40,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 2677 transitions. [2024-11-13 21:42:40,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:42:40,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:40,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2321 states and 2672 transitions. [2024-11-13 21:42:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 2672 transitions. [2024-11-13 21:42:40,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:42:40,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2321 states and 2670 transitions. [2024-11-13 21:42:40,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 2670 transitions. [2024-11-13 21:42:40,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:42:40,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 2327 states and 2681 transitions. [2024-11-13 21:42:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2681 transitions. [2024-11-13 21:42:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:42:40,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:41,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 2290 states and 2639 transitions. [2024-11-13 21:42:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 2639 transitions. [2024-11-13 21:42:41,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:42:41,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:41,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 2290 states and 2637 transitions. [2024-11-13 21:42:41,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 2637 transitions. [2024-11-13 21:42:41,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:42:41,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 2295 states and 2644 transitions. [2024-11-13 21:42:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2644 transitions. [2024-11-13 21:42:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:42:41,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 2258 states and 2602 transitions. [2024-11-13 21:42:42,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 2602 transitions. [2024-11-13 21:42:42,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:42:42,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 2259 states and 2603 transitions. [2024-11-13 21:42:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2603 transitions. [2024-11-13 21:42:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:42:42,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:43,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:43,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 2260 states and 2604 transitions. [2024-11-13 21:42:43,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 2604 transitions. [2024-11-13 21:42:43,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:42:43,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:43,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:43,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:43,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:43,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 2263 states and 2609 transitions. [2024-11-13 21:42:43,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2609 transitions. [2024-11-13 21:42:43,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:42:43,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:43,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:44,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 2266 states and 2614 transitions. [2024-11-13 21:42:44,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2614 transitions. [2024-11-13 21:42:44,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:42:44,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:45,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:45,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 2271 states and 2622 transitions. [2024-11-13 21:42:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2622 transitions. [2024-11-13 21:42:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:42:45,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:45,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:45,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:45,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 2274 states and 2627 transitions. [2024-11-13 21:42:45,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2627 transitions. [2024-11-13 21:42:45,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:42:45,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:45,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:45,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:45,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2277 states and 2632 transitions. [2024-11-13 21:42:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2632 transitions. [2024-11-13 21:42:45,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:42:45,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:45,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:45,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:45,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:45,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 2282 states and 2639 transitions. [2024-11-13 21:42:45,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 2639 transitions. [2024-11-13 21:42:45,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:42:45,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:45,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:46,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 2287 states and 2646 transitions. [2024-11-13 21:42:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 2646 transitions. [2024-11-13 21:42:46,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:42:46,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:46,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 2290 states and 2650 transitions. [2024-11-13 21:42:46,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 2650 transitions. [2024-11-13 21:42:46,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:42:46,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2293 states and 2655 transitions. [2024-11-13 21:42:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 2655 transitions. [2024-11-13 21:42:46,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:42:46,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2296 states and 2659 transitions. [2024-11-13 21:42:46,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 2659 transitions. [2024-11-13 21:42:46,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:42:46,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2301 states and 2666 transitions. [2024-11-13 21:42:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2666 transitions. [2024-11-13 21:42:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:42:46,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2304 states and 2671 transitions. [2024-11-13 21:42:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2671 transitions. [2024-11-13 21:42:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:46,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 2320 states and 2689 transitions. [2024-11-13 21:42:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2689 transitions. [2024-11-13 21:42:47,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:47,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 2345 states and 2726 transitions. [2024-11-13 21:42:49,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 2726 transitions. [2024-11-13 21:42:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:49,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:50,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 2361 states and 2745 transitions. [2024-11-13 21:42:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 2745 transitions. [2024-11-13 21:42:50,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:50,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:50,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:52,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:52,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 2381 states and 2775 transitions. [2024-11-13 21:42:52,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 2775 transitions. [2024-11-13 21:42:52,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:42:52,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:52,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:53,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 2384 states and 2779 transitions. [2024-11-13 21:42:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 2779 transitions. [2024-11-13 21:42:53,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:42:53,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:53,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:54,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:54,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 2389 states and 2786 transitions. [2024-11-13 21:42:54,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2786 transitions. [2024-11-13 21:42:54,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:42:54,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:54,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:54,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:54,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:54,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 2392 states and 2790 transitions. [2024-11-13 21:42:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2790 transitions. [2024-11-13 21:42:54,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:42:54,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 2395 states and 2796 transitions. [2024-11-13 21:42:55,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 2796 transitions. [2024-11-13 21:42:55,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:42:55,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:55,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 2398 states and 2800 transitions. [2024-11-13 21:42:55,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 2800 transitions. [2024-11-13 21:42:55,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:42:55,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:55,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 2401 states and 2806 transitions. [2024-11-13 21:42:56,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2806 transitions. [2024-11-13 21:42:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:42:56,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:56,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 2404 states and 2810 transitions. [2024-11-13 21:42:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 2810 transitions. [2024-11-13 21:42:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:42:56,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:56,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2407 states and 2814 transitions. [2024-11-13 21:42:56,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2814 transitions. [2024-11-13 21:42:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:42:56,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:56,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 2410 states and 2818 transitions. [2024-11-13 21:42:56,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 2818 transitions. [2024-11-13 21:42:56,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:42:56,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:56,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 2413 states and 2822 transitions. [2024-11-13 21:42:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 2822 transitions. [2024-11-13 21:42:56,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:42:56,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:56,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2416 states and 2826 transitions. [2024-11-13 21:42:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 2826 transitions. [2024-11-13 21:42:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:42:56,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:57,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:57,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2419 states and 2830 transitions. [2024-11-13 21:42:57,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2830 transitions. [2024-11-13 21:42:57,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:42:57,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:57,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:57,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:57,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:57,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2422 states and 2834 transitions. [2024-11-13 21:42:57,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 2834 transitions. [2024-11-13 21:42:57,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:42:57,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:57,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:57,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:57,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:57,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 2425 states and 2838 transitions. [2024-11-13 21:42:57,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 2838 transitions. [2024-11-13 21:42:57,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:42:57,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:57,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:57,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:07,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 2425 states and 2836 transitions. [2024-11-13 21:43:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 2836 transitions. [2024-11-13 21:43:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:43:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:09,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:09,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2425 states and 2834 transitions. [2024-11-13 21:43:09,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 2834 transitions. [2024-11-13 21:43:09,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:09,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:13,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:13,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 2453 states and 2882 transitions. [2024-11-13 21:43:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2882 transitions. [2024-11-13 21:43:13,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:13,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:14,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 2455 states and 2885 transitions. [2024-11-13 21:43:14,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2885 transitions. [2024-11-13 21:43:14,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:14,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:27,433 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 [] [2024-11-13 21:43:37,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:39,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 2483 states and 2933 transitions. [2024-11-13 21:43:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 2933 transitions. [2024-11-13 21:43:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:40,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 2485 states and 2936 transitions. [2024-11-13 21:43:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 2936 transitions. [2024-11-13 21:43:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:43:40,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:40,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:40,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 2486 states and 2936 transitions. [2024-11-13 21:43:40,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 2936 transitions. [2024-11-13 21:43:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:43:40,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:40,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:54,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:04,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:11,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:11,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 2515 states and 2983 transitions. [2024-11-13 21:44:11,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 2983 transitions. [2024-11-13 21:44:11,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:44:11,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 2516 states and 2983 transitions. [2024-11-13 21:44:11,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 2983 transitions. [2024-11-13 21:44:11,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:44:11,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:11,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:11,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2518 states and 2985 transitions. [2024-11-13 21:44:11,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 2985 transitions. [2024-11-13 21:44:11,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:44:11,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:11,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:11,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2519 states and 2985 transitions. [2024-11-13 21:44:11,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 2985 transitions. [2024-11-13 21:44:11,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:44:11,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:11,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:11,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2521 states and 2987 transitions. [2024-11-13 21:44:11,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 2987 transitions. [2024-11-13 21:44:11,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:44:11,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:12,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:12,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2522 states and 2987 transitions. [2024-11-13 21:44:12,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 2987 transitions. [2024-11-13 21:44:12,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:44:12,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:12,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:12,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2524 states and 2989 transitions. [2024-11-13 21:44:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 2989 transitions. [2024-11-13 21:44:12,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:44:12,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:12,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:12,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:12,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:12,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2525 states and 2989 transitions. [2024-11-13 21:44:12,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 2989 transitions. [2024-11-13 21:44:12,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:44:12,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:12,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:13,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 2555 states and 3036 transitions. [2024-11-13 21:44:17,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3036 transitions. [2024-11-13 21:44:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:17,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:17,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:17,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:17,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:17,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 2557 states and 3036 transitions. [2024-11-13 21:44:17,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3036 transitions. [2024-11-13 21:44:17,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:17,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:17,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:17,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:17,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:17,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2556 states and 3035 transitions. [2024-11-13 21:44:17,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3035 transitions. [2024-11-13 21:44:17,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:17,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:17,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:17,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:18,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:18,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 2557 states and 3037 transitions. [2024-11-13 21:44:18,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3037 transitions. [2024-11-13 21:44:18,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:18,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:18,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:18,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:18,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 2556 states and 3036 transitions. [2024-11-13 21:44:18,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3036 transitions. [2024-11-13 21:44:18,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:18,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:18,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:19,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:19,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 2557 states and 3038 transitions. [2024-11-13 21:44:19,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3038 transitions. [2024-11-13 21:44:19,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:19,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:19,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:19,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 2558 states and 3038 transitions. [2024-11-13 21:44:19,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3038 transitions. [2024-11-13 21:44:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:19,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:23,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:33,557 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 [] [2024-11-13 21:44:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:34,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2566 states and 3051 transitions. [2024-11-13 21:44:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3051 transitions. [2024-11-13 21:44:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:34,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:34,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:34,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:34,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 2565 states and 3050 transitions. [2024-11-13 21:44:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3050 transitions. [2024-11-13 21:44:34,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:34,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:34,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:34,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2566 states and 3051 transitions. [2024-11-13 21:44:34,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3051 transitions. [2024-11-13 21:44:34,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:34,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:34,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 2565 states and 3050 transitions. [2024-11-13 21:44:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3050 transitions. [2024-11-13 21:44:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:34,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:34,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:34,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:34,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2566 states and 3051 transitions. [2024-11-13 21:44:34,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3051 transitions. [2024-11-13 21:44:34,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:34,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:34,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:35,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:35,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:35,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 2565 states and 3050 transitions. [2024-11-13 21:44:35,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3050 transitions. [2024-11-13 21:44:35,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:35,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:35,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:35,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 2567 states and 3053 transitions. [2024-11-13 21:44:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3053 transitions. [2024-11-13 21:44:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:35,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:35,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:47,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:48,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2614 states and 3123 transitions. [2024-11-13 21:44:48,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 3123 transitions. [2024-11-13 21:44:48,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:48,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:48,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2613 states and 3122 transitions. [2024-11-13 21:44:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3122 transitions. [2024-11-13 21:44:48,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:48,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:48,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 2615 states and 3125 transitions. [2024-11-13 21:44:48,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 3125 transitions. [2024-11-13 21:44:48,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:48,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:00,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 2662 states and 3196 transitions. [2024-11-13 21:45:00,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 3196 transitions. [2024-11-13 21:45:00,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:45:00,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:00,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:00,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 2663 states and 3196 transitions. [2024-11-13 21:45:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3196 transitions. [2024-11-13 21:45:00,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:45:00,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:00,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2662 states and 3195 transitions. [2024-11-13 21:45:00,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 3195 transitions. [2024-11-13 21:45:00,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:45:00,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 2663 states and 3196 transitions. [2024-11-13 21:45:01,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3196 transitions. [2024-11-13 21:45:01,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:45:01,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2662 states and 3195 transitions. [2024-11-13 21:45:01,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 3195 transitions. [2024-11-13 21:45:01,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:45:01,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:01,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:01,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 2663 states and 3196 transitions. [2024-11-13 21:45:01,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3196 transitions. [2024-11-13 21:45:01,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:45:01,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:13,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:45:19,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:45:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2671 states and 3208 transitions. [2024-11-13 21:45:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3208 transitions. [2024-11-13 21:45:19,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:45:19,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:19,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:20,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2673 states and 3208 transitions. [2024-11-13 21:45:20,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3208 transitions. [2024-11-13 21:45:20,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:45:20,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:20,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2675 states and 3208 transitions. [2024-11-13 21:45:20,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3208 transitions. [2024-11-13 21:45:20,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:45:20,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2674 states and 3207 transitions. [2024-11-13 21:45:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3207 transitions. [2024-11-13 21:45:20,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:45:20,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:26,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2681 states and 3218 transitions. [2024-11-13 21:45:26,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3218 transitions. [2024-11-13 21:45:26,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:45:26,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:27,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:32,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 2704 states and 3254 transitions. [2024-11-13 21:45:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3254 transitions. [2024-11-13 21:45:32,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:45:32,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:32,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:32,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:33,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 2711 states and 3261 transitions. [2024-11-13 21:45:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 3261 transitions. [2024-11-13 21:45:34,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:45:34,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:34,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2710 states and 3260 transitions. [2024-11-13 21:45:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3260 transitions. [2024-11-13 21:45:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:45:34,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:36,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2711 states and 3262 transitions. [2024-11-13 21:45:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 3262 transitions. [2024-11-13 21:45:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:45:36,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2710 states and 3260 transitions. [2024-11-13 21:45:36,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3260 transitions. [2024-11-13 21:45:36,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:45:36,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2712 states and 3262 transitions. [2024-11-13 21:45:36,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3262 transitions. [2024-11-13 21:45:36,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:45:36,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 2716 states and 3267 transitions. [2024-11-13 21:45:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 3267 transitions. [2024-11-13 21:45:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:45:39,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:43,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2721 states and 3274 transitions. [2024-11-13 21:45:43,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3274 transitions. [2024-11-13 21:45:43,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:45:43,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:43,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:43,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:43,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:45,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2723 states and 3278 transitions. [2024-11-13 21:45:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3278 transitions. [2024-11-13 21:45:45,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:45:45,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:45,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:47,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2727 states and 3284 transitions. [2024-11-13 21:45:47,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 3284 transitions. [2024-11-13 21:45:47,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:47,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2730 states and 3293 transitions. [2024-11-13 21:45:51,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3293 transitions. [2024-11-13 21:45:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:51,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:53,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:00,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:00,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2738 states and 3310 transitions. [2024-11-13 21:46:00,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3310 transitions. [2024-11-13 21:46:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:46:00,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:00,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:00,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:00,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2739 states and 3312 transitions. [2024-11-13 21:46:00,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3312 transitions. [2024-11-13 21:46:00,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:46:00,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:00,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:00,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:01,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 2741 states and 3315 transitions. [2024-11-13 21:46:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3315 transitions. [2024-11-13 21:46:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:46:01,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:46:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:09,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2748 states and 3326 transitions. [2024-11-13 21:46:09,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 3326 transitions. [2024-11-13 21:46:09,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:46:09,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:09,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:12,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:16,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2752 states and 3334 transitions. [2024-11-13 21:46:16,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3334 transitions. [2024-11-13 21:46:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:46:16,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:16,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:21,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:21,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 2754 states and 3339 transitions. [2024-11-13 21:46:21,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 3339 transitions. [2024-11-13 21:46:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:46:21,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:21,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:22,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2755 states and 3341 transitions. [2024-11-13 21:46:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 3341 transitions. [2024-11-13 21:46:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:46:22,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:22,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:24,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 2757 states and 3344 transitions. [2024-11-13 21:46:24,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2757 states and 3344 transitions. [2024-11-13 21:46:24,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:46:24,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:25,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:30,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:30,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2761 states and 3353 transitions. [2024-11-13 21:46:30,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3353 transitions. [2024-11-13 21:46:30,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:46:30,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:30,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:32,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:36,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:36,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 2763 states and 3358 transitions. [2024-11-13 21:46:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 3358 transitions. [2024-11-13 21:46:36,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:46:36,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:37,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2764 states and 3360 transitions. [2024-11-13 21:46:37,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 3360 transitions. [2024-11-13 21:46:37,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:46:37,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:37,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:37,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:38,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2766 states and 3363 transitions. [2024-11-13 21:46:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 3363 transitions. [2024-11-13 21:46:38,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:46:38,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:38,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:40,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 2770 states and 3372 transitions. [2024-11-13 21:46:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 3372 transitions. [2024-11-13 21:46:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:46:46,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:46,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:49,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:53,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2772 states and 3377 transitions. [2024-11-13 21:46:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 3377 transitions. [2024-11-13 21:46:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:46:53,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:53,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:54,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2773 states and 3379 transitions. [2024-11-13 21:46:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 3379 transitions. [2024-11-13 21:46:54,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:46:54,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:54,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:56,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:56,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2775 states and 3382 transitions. [2024-11-13 21:46:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 3382 transitions. [2024-11-13 21:46:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:46:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:04,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:04,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2779 states and 3392 transitions. [2024-11-13 21:47:04,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 3392 transitions. [2024-11-13 21:47:04,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:47:04,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:04,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:04,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:10,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:25,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:25,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2787 states and 3409 transitions. [2024-11-13 21:47:25,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3409 transitions. [2024-11-13 21:47:25,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:47:25,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:25,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:28,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2788 states and 3411 transitions. [2024-11-13 21:47:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 3411 transitions. [2024-11-13 21:47:28,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:47:28,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:28,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:30,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:30,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2790 states and 3414 transitions. [2024-11-13 21:47:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 3414 transitions. [2024-11-13 21:47:30,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:47:30,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:32,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:37,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2792 states and 3418 transitions. [2024-11-13 21:47:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 3418 transitions. [2024-11-13 21:47:37,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:47:37,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:42,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:55,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:55,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 2796 states and 3427 transitions. [2024-11-13 21:47:55,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 3427 transitions. [2024-11-13 21:47:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:47:55,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:55,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:55,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:57,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2798 states and 3431 transitions. [2024-11-13 21:47:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 3431 transitions. [2024-11-13 21:47:57,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:47:57,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:57,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2799 states and 3432 transitions. [2024-11-13 21:48:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 3432 transitions. [2024-11-13 21:48:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:48:00,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:12,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:12,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2801 states and 3436 transitions. [2024-11-13 21:48:12,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 3436 transitions. [2024-11-13 21:48:12,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:48:12,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:12,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2805 states and 3444 transitions. [2024-11-13 21:48:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3444 transitions. [2024-11-13 21:48:26,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:48:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:26,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:28,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2798 states and 3437 transitions. [2024-11-13 21:48:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 3437 transitions. [2024-11-13 21:48:28,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:48:28,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:28,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:28,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:29,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:29,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 2801 states and 3441 transitions. [2024-11-13 21:48:29,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 3441 transitions. [2024-11-13 21:48:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:29,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:30,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:33,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:33,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2804 states and 3446 transitions. [2024-11-13 21:48:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 3446 transitions. [2024-11-13 21:48:33,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:33,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:33,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:42,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:42,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2807 states and 3450 transitions. [2024-11-13 21:48:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 3450 transitions. [2024-11-13 21:48:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:48:42,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 2815 states and 3462 transitions. [2024-11-13 21:49:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 3462 transitions. [2024-11-13 21:49:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:49:05,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:38,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:38,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2824 states and 3476 transitions. [2024-11-13 21:49:38,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 3476 transitions. [2024-11-13 21:49:38,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:49:38,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:39,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:45,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:45,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 2829 states and 3481 transitions. [2024-11-13 21:49:45,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 3481 transitions. [2024-11-13 21:49:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:49:45,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:45,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:55,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2837 states and 3492 transitions. [2024-11-13 21:49:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 3492 transitions. [2024-11-13 21:49:55,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:49:55,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:55,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:04,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:04,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2838 states and 3493 transitions. [2024-11-13 21:50:04,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 3493 transitions. [2024-11-13 21:50:04,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:50:04,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:04,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:05,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:10,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:10,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2839 states and 3495 transitions. [2024-11-13 21:50:10,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 3495 transitions. [2024-11-13 21:50:10,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:50:10,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:10,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:10,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:22,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2840 states and 3495 transitions. [2024-11-13 21:50:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 3495 transitions. [2024-11-13 21:50:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:50:22,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:24,534 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 2841 states and 3496 transitions. [2024-11-13 21:50:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 3496 transitions. [2024-11-13 21:50:30,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:50:30,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:30,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2842 states and 3498 transitions. [2024-11-13 21:50:42,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 3498 transitions. [2024-11-13 21:50:42,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:50:42,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:44,806 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:55,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 2843 states and 3499 transitions. [2024-11-13 21:50:55,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 3499 transitions. [2024-11-13 21:50:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:50:55,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:55,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:55,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 2844 states and 3499 transitions. [2024-11-13 21:51:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 3499 transitions. [2024-11-13 21:51:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:51:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:18,734 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:26,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:26,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2845 states and 3501 transitions. [2024-11-13 21:51:26,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 3501 transitions. [2024-11-13 21:51:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:51:26,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:26,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:29,196 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:40,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2846 states and 3501 transitions. [2024-11-13 21:51:40,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 3501 transitions. [2024-11-13 21:51:40,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:51:40,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:40,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:40,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,636 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:51,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:51,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 2847 states and 3503 transitions. [2024-11-13 21:51:51,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 3503 transitions. [2024-11-13 21:51:51,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:51:51,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:51,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:03,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 2848 states and 3503 transitions. [2024-11-13 21:52:03,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 3503 transitions. [2024-11-13 21:52:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:52:03,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,194 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:11,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2849 states and 3505 transitions. [2024-11-13 21:52:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 3505 transitions. [2024-11-13 21:52:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:52:11,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,155 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:23,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2850 states and 3506 transitions. [2024-11-13 21:52:23,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3506 transitions. [2024-11-13 21:52:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:52:23,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:26,673 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:41,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2851 states and 3506 transitions. [2024-11-13 21:52:41,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 3506 transitions. [2024-11-13 21:52:41,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:52:41,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:41,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,460 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:50,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2852 states and 3507 transitions. [2024-11-13 21:52:50,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 3507 transitions. [2024-11-13 21:52:50,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:52:50,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:05,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2853 states and 3509 transitions. [2024-11-13 21:53:05,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 3509 transitions. [2024-11-13 21:53:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:53:05,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2854 states and 3510 transitions. [2024-11-13 21:53:19,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 3510 transitions. [2024-11-13 21:53:19,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:53:19,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2855 states and 3510 transitions. [2024-11-13 21:53:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3510 transitions. [2024-11-13 21:53:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:53:41,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:50,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:50,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2856 states and 3511 transitions. [2024-11-13 21:53:50,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 3511 transitions. [2024-11-13 21:53:50,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:53:50,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:50,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:51,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:56,591 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:06,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2857 states and 3513 transitions. [2024-11-13 21:54:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 3513 transitions. [2024-11-13 21:54:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:54:06,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:06,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:06,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,593 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:21,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2858 states and 3514 transitions. [2024-11-13 21:54:21,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 3514 transitions. [2024-11-13 21:54:21,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:54:21,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:21,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,017 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:44,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:44,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2859 states and 3514 transitions. [2024-11-13 21:54:44,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 3514 transitions. [2024-11-13 21:54:44,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:54:44,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:44,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,653 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:54,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2860 states and 3515 transitions. [2024-11-13 21:54:54,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 3515 transitions. [2024-11-13 21:54:54,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:54:54,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:04,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2861 states and 3516 transitions. [2024-11-13 21:55:04,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 3516 transitions. [2024-11-13 21:55:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:55:04,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:04,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:04,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:11,481 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:22,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 2862 states and 3518 transitions. [2024-11-13 21:55:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3518 transitions. [2024-11-13 21:55:22,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:55:22,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,302 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:38,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 2863 states and 3518 transitions. [2024-11-13 21:55:38,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 3518 transitions. [2024-11-13 21:55:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:55:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:43,437 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.