./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 72a3b80a468e10df778a3b8ff41e4c2b1e0b82c1005f056b209a19315511b1a5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:26:07,422 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:26:07,475 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:26:07,479 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:26:07,479 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:26:07,496 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:26:07,497 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:26:07,497 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:26:07,497 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:26:07,498 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:26:07,498 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:26:07,498 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:26:07,498 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:26:07,498 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:26:07,498 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:26:07,498 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:26:07,498 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:26:07,498 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:26:07,498 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:26:07,499 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:26:07,499 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:26:07,499 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:26:07,499 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:26:07,499 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:26:07,499 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:26:07,499 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:26:07,499 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:26:07,499 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:26:07,500 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:26:07,500 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:26:07,500 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_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72a3b80a468e10df778a3b8ff41e4c2b1e0b82c1005f056b209a19315511b1a5 [2024-12-06 02:26:07,700 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:26:07,708 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:26:07,711 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:26:07,712 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:26:07,712 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:26:07,713 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i [2024-12-06 02:26:10,372 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/data/db76c7632/0b6e1785de29497da33143d0113f0471/FLAGb7a64d19d [2024-12-06 02:26:10,625 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:26:10,626 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i [2024-12-06 02:26:10,639 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/data/db76c7632/0b6e1785de29497da33143d0113f0471/FLAGb7a64d19d [2024-12-06 02:26:10,652 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/data/db76c7632/0b6e1785de29497da33143d0113f0471 [2024-12-06 02:26:10,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:26:10,655 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:26:10,656 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:26:10,656 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:26:10,660 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:26:10,661 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:26:10" (1/1) ... [2024-12-06 02:26:10,662 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1367a776 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:10, skipping insertion in model container [2024-12-06 02:26:10,662 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:26:10" (1/1) ... [2024-12-06 02:26:10,702 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:26:11,134 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:26:11,145 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:26:11,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:26:11,261 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:26:11,262 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11 WrapperNode [2024-12-06 02:26:11,262 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:26:11,263 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:26:11,263 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:26:11,263 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:26:11,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,290 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,342 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1651 [2024-12-06 02:26:11,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:26:11,343 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:26:11,343 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:26:11,343 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:26:11,350 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,351 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,360 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,361 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,396 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,399 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,410 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,416 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,421 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,431 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:26:11,432 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:26:11,432 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:26:11,432 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:26:11,433 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:26:11" (1/1) ... [2024-12-06 02:26:11,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:26:11,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:26:11,476 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:26:11,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d35dfe2-260c-4e22-bff1-804dd6c3d320/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:26:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:26:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:26:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:26:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:26:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:26:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:26:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:26:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:26:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:26:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:26:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:26:11,672 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:26:11,674 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:26:14,120 INFO L? ?]: Removed 1506 outVars from TransFormulas that were not future-live. [2024-12-06 02:26:14,121 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:26:15,519 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:26:15,519 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-06 02:26:15,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:26:15 BoogieIcfgContainer [2024-12-06 02:26:15,519 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:26:15,520 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:26:15,520 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:26:15,528 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:26:15,529 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:26:15" (1/1) ... [2024-12-06 02:26:15,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:26:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1166 states and 1318 transitions. [2024-12-06 02:26:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1318 transitions. [2024-12-06 02:26:15,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:26:15,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:15,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:15,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:15,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1165 states and 1317 transitions. [2024-12-06 02:26:15,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1317 transitions. [2024-12-06 02:26:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:26:15,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:15,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:15,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:15,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:15,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-12-06 02:26:15,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-12-06 02:26:15,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:26:15,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:15,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:15,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:16,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1163 states and 1314 transitions. [2024-12-06 02:26:16,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1314 transitions. [2024-12-06 02:26:16,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:26:16,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:16,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-12-06 02:26:16,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-12-06 02:26:16,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:26:16,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:16,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1163 states and 1315 transitions. [2024-12-06 02:26:16,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1315 transitions. [2024-12-06 02:26:16,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:26:16,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1165 states and 1318 transitions. [2024-12-06 02:26:16,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1318 transitions. [2024-12-06 02:26:16,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:26:16,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:16,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1164 states and 1317 transitions. [2024-12-06 02:26:16,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1317 transitions. [2024-12-06 02:26:16,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:26:16,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1167 states and 1322 transitions. [2024-12-06 02:26:16,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1322 transitions. [2024-12-06 02:26:16,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:26:16,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1166 states and 1320 transitions. [2024-12-06 02:26:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1320 transitions. [2024-12-06 02:26:16,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:26:16,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:16,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1167 states and 1322 transitions. [2024-12-06 02:26:16,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1322 transitions. [2024-12-06 02:26:16,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:26:16,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:16,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1168 states and 1324 transitions. [2024-12-06 02:26:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1324 transitions. [2024-12-06 02:26:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:26:16,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1169 states and 1326 transitions. [2024-12-06 02:26:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1326 transitions. [2024-12-06 02:26:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:26:17,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:17,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:17,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:17,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:17,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1170 states and 1328 transitions. [2024-12-06 02:26:17,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1328 transitions. [2024-12-06 02:26:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:26:17,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:17,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1172 states and 1332 transitions. [2024-12-06 02:26:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1332 transitions. [2024-12-06 02:26:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:26:17,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:17,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1171 states and 1331 transitions. [2024-12-06 02:26:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1331 transitions. [2024-12-06 02:26:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:26:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:17,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:17,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:17,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1172 states and 1332 transitions. [2024-12-06 02:26:17,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1332 transitions. [2024-12-06 02:26:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:26:17,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:17,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1173 states and 1334 transitions. [2024-12-06 02:26:17,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1334 transitions. [2024-12-06 02:26:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:26:17,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:17,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:18,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1176 states and 1339 transitions. [2024-12-06 02:26:18,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1339 transitions. [2024-12-06 02:26:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:26:18,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:18,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:18,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1178 states and 1342 transitions. [2024-12-06 02:26:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1342 transitions. [2024-12-06 02:26:18,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:26:18,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:18,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:18,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:18,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:18,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:18,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-12-06 02:26:18,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-12-06 02:26:18,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:26:18,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:18,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:18,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1178 states and 1336 transitions. [2024-12-06 02:26:18,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1336 transitions. [2024-12-06 02:26:18,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:26:18,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:18,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:18,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:18,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:18,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1186 states and 1346 transitions. [2024-12-06 02:26:18,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1346 transitions. [2024-12-06 02:26:18,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:26:18,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:18,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:19,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:19,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1188 states and 1349 transitions. [2024-12-06 02:26:19,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1349 transitions. [2024-12-06 02:26:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:26:19,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:19,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:19,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:19,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1187 states and 1348 transitions. [2024-12-06 02:26:19,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1348 transitions. [2024-12-06 02:26:19,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:26:19,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:19,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:19,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1188 states and 1349 transitions. [2024-12-06 02:26:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1349 transitions. [2024-12-06 02:26:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:26:19,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:19,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:19,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:19,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1190 states and 1354 transitions. [2024-12-06 02:26:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1354 transitions. [2024-12-06 02:26:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:26:19,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:19,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:19,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:20,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1193 states and 1361 transitions. [2024-12-06 02:26:20,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1361 transitions. [2024-12-06 02:26:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:26:20,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:20,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1198 states and 1370 transitions. [2024-12-06 02:26:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1370 transitions. [2024-12-06 02:26:20,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:26:20,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:20,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:20,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:20,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1201 states and 1375 transitions. [2024-12-06 02:26:20,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1375 transitions. [2024-12-06 02:26:20,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:26:20,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:20,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:20,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1204 states and 1379 transitions. [2024-12-06 02:26:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1379 transitions. [2024-12-06 02:26:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:26:20,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:20,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:20,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:20,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:20,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1207 states and 1383 transitions. [2024-12-06 02:26:20,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1383 transitions. [2024-12-06 02:26:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:26:20,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:20,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:21,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:21,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:21,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1216 states and 1396 transitions. [2024-12-06 02:26:21,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1396 transitions. [2024-12-06 02:26:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:26:21,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:21,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:21,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1232 states and 1415 transitions. [2024-12-06 02:26:21,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1415 transitions. [2024-12-06 02:26:21,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:26:21,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:21,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:21,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:21,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:22,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1248 states and 1440 transitions. [2024-12-06 02:26:22,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1440 transitions. [2024-12-06 02:26:22,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:26:22,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:22,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:22,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:22,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:22,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1251 states and 1444 transitions. [2024-12-06 02:26:22,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1444 transitions. [2024-12-06 02:26:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:26:22,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:22,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:22,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1254 states and 1448 transitions. [2024-12-06 02:26:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1448 transitions. [2024-12-06 02:26:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:26:22,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:22,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:22,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1257 states and 1454 transitions. [2024-12-06 02:26:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1454 transitions. [2024-12-06 02:26:23,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:26:23,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:23,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:23,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1259 states and 1457 transitions. [2024-12-06 02:26:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1457 transitions. [2024-12-06 02:26:23,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:26:23,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:23,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:23,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:23,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1262 states and 1461 transitions. [2024-12-06 02:26:23,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1461 transitions. [2024-12-06 02:26:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:26:23,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:23,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:23,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1265 states and 1465 transitions. [2024-12-06 02:26:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1465 transitions. [2024-12-06 02:26:23,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:26:23,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:23,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:23,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:23,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1268 states and 1469 transitions. [2024-12-06 02:26:23,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1469 transitions. [2024-12-06 02:26:23,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:26:23,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:23,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:23,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:23,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:23,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1271 states and 1473 transitions. [2024-12-06 02:26:23,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1473 transitions. [2024-12-06 02:26:23,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:26:23,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:23,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:23,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:23,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:33,866 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 [] [2024-12-06 02:26:33,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:33,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1271 states and 1471 transitions. [2024-12-06 02:26:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1471 transitions. [2024-12-06 02:26:33,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:26:33,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:33,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:33,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:35,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1302 states and 1521 transitions. [2024-12-06 02:26:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1521 transitions. [2024-12-06 02:26:35,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:26:35,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:35,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:35,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1304 states and 1523 transitions. [2024-12-06 02:26:35,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1523 transitions. [2024-12-06 02:26:35,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:26:35,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:35,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:35,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:35,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:35,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1305 states and 1523 transitions. [2024-12-06 02:26:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1523 transitions. [2024-12-06 02:26:35,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:26:35,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:36,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1337 states and 1573 transitions. [2024-12-06 02:26:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1573 transitions. [2024-12-06 02:26:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:26:38,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:38,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-12-06 02:26:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-12-06 02:26:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:26:38,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:38,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1339 states and 1573 transitions. [2024-12-06 02:26:38,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1573 transitions. [2024-12-06 02:26:38,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:26:38,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:38,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:38,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:38,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:38,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1338 states and 1572 transitions. [2024-12-06 02:26:38,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1572 transitions. [2024-12-06 02:26:38,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:26:38,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:38,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:38,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:38,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:38,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1339 states and 1574 transitions. [2024-12-06 02:26:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1574 transitions. [2024-12-06 02:26:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:26:38,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:38,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:39,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:39,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-12-06 02:26:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-12-06 02:26:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:26:39,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:39,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:39,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1339 states and 1574 transitions. [2024-12-06 02:26:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1574 transitions. [2024-12-06 02:26:39,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:26:39,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:39,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-12-06 02:26:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-12-06 02:26:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:26:39,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:39,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:39,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1340 states and 1576 transitions. [2024-12-06 02:26:39,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1576 transitions. [2024-12-06 02:26:39,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:26:39,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:39,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:39,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:52,764 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 [] [2024-12-06 02:26:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:53,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1385 states and 1643 transitions. [2024-12-06 02:26:53,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1643 transitions. [2024-12-06 02:26:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:26:53,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:53,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:54,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1386 states and 1643 transitions. [2024-12-06 02:26:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1643 transitions. [2024-12-06 02:26:54,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:26:54,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:54,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:54,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:54,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:54,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1385 states and 1642 transitions. [2024-12-06 02:26:54,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1642 transitions. [2024-12-06 02:26:54,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:26:54,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:54,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:54,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:54,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:54,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1386 states and 1643 transitions. [2024-12-06 02:26:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1643 transitions. [2024-12-06 02:26:54,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:26:54,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:54,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1388 states and 1643 transitions. [2024-12-06 02:26:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1643 transitions. [2024-12-06 02:26:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:26:54,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:54,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:56,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:56,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1413 states and 1680 transitions. [2024-12-06 02:26:56,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1680 transitions. [2024-12-06 02:26:56,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:26:56,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:56,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:57,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:57,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1420 states and 1687 transitions. [2024-12-06 02:26:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1687 transitions. [2024-12-06 02:26:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:26:57,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:58,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:58,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1419 states and 1686 transitions. [2024-12-06 02:26:58,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1686 transitions. [2024-12-06 02:26:58,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:26:58,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:58,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:58,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:58,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1420 states and 1688 transitions. [2024-12-06 02:26:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1688 transitions. [2024-12-06 02:26:58,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:26:58,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:58,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:58,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:58,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1419 states and 1686 transitions. [2024-12-06 02:26:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1686 transitions. [2024-12-06 02:26:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:26:58,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:58,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:58,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1421 states and 1688 transitions. [2024-12-06 02:26:58,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1688 transitions. [2024-12-06 02:26:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:26:58,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:59,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:00,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1425 states and 1693 transitions. [2024-12-06 02:27:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1693 transitions. [2024-12-06 02:27:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:27:00,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:00,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:02,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1430 states and 1700 transitions. [2024-12-06 02:27:02,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1700 transitions. [2024-12-06 02:27:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:27:02,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:02,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:02,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:03,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1432 states and 1704 transitions. [2024-12-06 02:27:03,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1704 transitions. [2024-12-06 02:27:03,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:27:03,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:03,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:03,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:04,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:04,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1436 states and 1710 transitions. [2024-12-06 02:27:04,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1710 transitions. [2024-12-06 02:27:04,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:27:04,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:04,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:04,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:06,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1439 states and 1719 transitions. [2024-12-06 02:27:06,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1719 transitions. [2024-12-06 02:27:06,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:27:06,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:06,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:06,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:10,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1447 states and 1736 transitions. [2024-12-06 02:27:10,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1736 transitions. [2024-12-06 02:27:10,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:27:10,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:10,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:11,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:27:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1456 states and 1754 transitions. [2024-12-06 02:27:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1754 transitions. [2024-12-06 02:27:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:27:15,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:15,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:16,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:16,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1457 states and 1757 transitions. [2024-12-06 02:27:16,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1757 transitions. [2024-12-06 02:27:16,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:27:16,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:16,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:16,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:17,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1459 states and 1761 transitions. [2024-12-06 02:27:17,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1761 transitions. [2024-12-06 02:27:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:27:17,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:18,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:20,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:20,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1463 states and 1770 transitions. [2024-12-06 02:27:20,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1770 transitions. [2024-12-06 02:27:20,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:27:20,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:20,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:20,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:21,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:23,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:23,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1465 states and 1776 transitions. [2024-12-06 02:27:23,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1776 transitions. [2024-12-06 02:27:23,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:27:23,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:23,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:23,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:24,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1466 states and 1778 transitions. [2024-12-06 02:27:24,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1778 transitions. [2024-12-06 02:27:24,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:27:24,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:24,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:24,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1468 states and 1781 transitions. [2024-12-06 02:27:25,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1781 transitions. [2024-12-06 02:27:25,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:27:25,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:25,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:25,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:25,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:28,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1472 states and 1791 transitions. [2024-12-06 02:27:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1791 transitions. [2024-12-06 02:27:28,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:27:28,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:28,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:31,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:31,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1474 states and 1796 transitions. [2024-12-06 02:27:31,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1796 transitions. [2024-12-06 02:27:31,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:27:31,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:31,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:31,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:31,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1475 states and 1798 transitions. [2024-12-06 02:27:31,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1798 transitions. [2024-12-06 02:27:31,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:27:31,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:31,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:31,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:32,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:32,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1477 states and 1801 transitions. [2024-12-06 02:27:32,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1801 transitions. [2024-12-06 02:27:32,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:27:32,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:32,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:33,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:36,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:36,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1481 states and 1810 transitions. [2024-12-06 02:27:36,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1810 transitions. [2024-12-06 02:27:36,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:27:36,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:36,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:36,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:37,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:40,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1483 states and 1815 transitions. [2024-12-06 02:27:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1815 transitions. [2024-12-06 02:27:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:27:40,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:40,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:40,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:40,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:40,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1484 states and 1817 transitions. [2024-12-06 02:27:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1817 transitions. [2024-12-06 02:27:40,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:27:40,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:41,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1486 states and 1820 transitions. [2024-12-06 02:27:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1820 transitions. [2024-12-06 02:27:41,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:27:41,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:41,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:42,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:45,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:45,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1490 states and 1830 transitions. [2024-12-06 02:27:45,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1830 transitions. [2024-12-06 02:27:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:27:45,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:48,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:55,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1496 states and 1843 transitions. [2024-12-06 02:27:55,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1843 transitions. [2024-12-06 02:27:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:27:55,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:55,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:55,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:56,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:56,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1497 states and 1845 transitions. [2024-12-06 02:27:56,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1845 transitions. [2024-12-06 02:27:56,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:27:56,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:56,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1514 states and 1871 transitions. [2024-12-06 02:28:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1871 transitions. [2024-12-06 02:28:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:28:05,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:05,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:07,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:10,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:10,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1516 states and 1875 transitions. [2024-12-06 02:28:10,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1875 transitions. [2024-12-06 02:28:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:28:10,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:15,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:24,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1518 states and 1879 transitions. [2024-12-06 02:28:24,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1879 transitions. [2024-12-06 02:28:24,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:28:24,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:24,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:25,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1519 states and 1881 transitions. [2024-12-06 02:28:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1881 transitions. [2024-12-06 02:28:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:28:25,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:25,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:25,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:25,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:26,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:26,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1521 states and 1885 transitions. [2024-12-06 02:28:26,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1885 transitions. [2024-12-06 02:28:26,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:28:26,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:26,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:27,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1524 states and 1892 transitions. [2024-12-06 02:28:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1892 transitions. [2024-12-06 02:28:29,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:28:29,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:29,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:29,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:32,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:36,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:36,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1526 states and 1897 transitions. [2024-12-06 02:28:36,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1897 transitions. [2024-12-06 02:28:36,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:28:36,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:36,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1519 states and 1890 transitions. [2024-12-06 02:28:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1890 transitions. [2024-12-06 02:28:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:28:37,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:37,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:38,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1522 states and 1894 transitions. [2024-12-06 02:28:38,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1894 transitions. [2024-12-06 02:28:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:28:38,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:38,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:39,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:41,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:41,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1525 states and 1899 transitions. [2024-12-06 02:28:41,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1899 transitions. [2024-12-06 02:28:41,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:28:41,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:41,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:42,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:47,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:47,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1528 states and 1904 transitions. [2024-12-06 02:28:47,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1904 transitions. [2024-12-06 02:28:47,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:28:47,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:47,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:50,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:01,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:01,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1536 states and 1918 transitions. [2024-12-06 02:29:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1918 transitions. [2024-12-06 02:29:01,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:29:01,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:01,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:18,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:18,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1545 states and 1934 transitions. [2024-12-06 02:29:18,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1934 transitions. [2024-12-06 02:29:18,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:29:18,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:18,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:19,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:22,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1552 states and 1942 transitions. [2024-12-06 02:29:22,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1942 transitions. [2024-12-06 02:29:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:29:22,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1560 states and 1954 transitions. [2024-12-06 02:29:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 1954 transitions. [2024-12-06 02:29:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:29:28,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:29,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:32,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1561 states and 1955 transitions. [2024-12-06 02:29:32,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 1955 transitions. [2024-12-06 02:29:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:29:32,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:32,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:33,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:36,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:36,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1562 states and 1956 transitions. [2024-12-06 02:29:36,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1956 transitions. [2024-12-06 02:29:36,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:29:36,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:36,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:40,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:40,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1563 states and 1957 transitions. [2024-12-06 02:29:40,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1957 transitions. [2024-12-06 02:29:40,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:29:40,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:40,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:44,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1564 states and 1958 transitions. [2024-12-06 02:29:44,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1958 transitions. [2024-12-06 02:29:44,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:29:44,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:44,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:45,517 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:48,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:48,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1565 states and 1959 transitions. [2024-12-06 02:29:48,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1959 transitions. [2024-12-06 02:29:48,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:29:48,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:48,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1566 states and 1960 transitions. [2024-12-06 02:29:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1960 transitions. [2024-12-06 02:29:54,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:29:54,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:54,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:55,831 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:59,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1567 states and 1961 transitions. [2024-12-06 02:29:59,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1961 transitions. [2024-12-06 02:29:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:29:59,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:59,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:59,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:03,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:03,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1568 states and 1962 transitions. [2024-12-06 02:30:03,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1962 transitions. [2024-12-06 02:30:03,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:30:03,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:03,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:03,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:04,955 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:07,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1569 states and 1963 transitions. [2024-12-06 02:30:07,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1963 transitions. [2024-12-06 02:30:07,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:30:07,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:07,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:07,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:09,037 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:11,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:11,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1570 states and 1964 transitions. [2024-12-06 02:30:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 1964 transitions. [2024-12-06 02:30:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:30:11,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:11,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:16,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:16,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1571 states and 1965 transitions. [2024-12-06 02:30:16,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1965 transitions. [2024-12-06 02:30:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:30:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:16,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:17,846 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:20,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:20,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1572 states and 1966 transitions. [2024-12-06 02:30:20,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 1966 transitions. [2024-12-06 02:30:20,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:30:20,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:20,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:20,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:24,335 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:29,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:29,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1573 states and 1967 transitions. [2024-12-06 02:30:29,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 1967 transitions. [2024-12-06 02:30:29,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:30:29,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:29,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:29,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1574 states and 1968 transitions. [2024-12-06 02:30:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1968 transitions. [2024-12-06 02:30:33,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:30:33,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:33,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:34,723 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:37,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:37,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1575 states and 1969 transitions. [2024-12-06 02:30:37,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1969 transitions. [2024-12-06 02:30:37,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:30:37,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:37,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:41,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1576 states and 1970 transitions. [2024-12-06 02:30:41,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1970 transitions. [2024-12-06 02:30:41,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:30:41,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:41,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:42,960 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:46,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1577 states and 1971 transitions. [2024-12-06 02:30:46,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1971 transitions. [2024-12-06 02:30:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:30:46,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:50,068 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:55,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:55,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1578 states and 1972 transitions. [2024-12-06 02:30:55,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1972 transitions. [2024-12-06 02:30:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:30:55,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:55,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:57,015 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:00,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:00,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1579 states and 1973 transitions. [2024-12-06 02:31:00,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1973 transitions. [2024-12-06 02:31:00,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:31:00,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:00,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:00,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:02,529 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:06,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1580 states and 1974 transitions. [2024-12-06 02:31:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1974 transitions. [2024-12-06 02:31:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:31:06,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:06,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:10,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1581 states and 1975 transitions. [2024-12-06 02:31:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1975 transitions. [2024-12-06 02:31:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:31:10,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:10,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:12,445 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:15,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1582 states and 1976 transitions. [2024-12-06 02:31:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1976 transitions. [2024-12-06 02:31:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:31:15,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:15,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:15,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:20,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:20,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1583 states and 1977 transitions. [2024-12-06 02:31:20,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 1977 transitions. [2024-12-06 02:31:20,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:31:20,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:23,931 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:29,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1584 states and 1978 transitions. [2024-12-06 02:31:29,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1978 transitions. [2024-12-06 02:31:29,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:31:29,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:29,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:31,514 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:34,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1585 states and 1979 transitions. [2024-12-06 02:31:34,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1979 transitions. [2024-12-06 02:31:34,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:31:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:37,295 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:40,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1586 states and 1980 transitions. [2024-12-06 02:31:40,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1980 transitions. [2024-12-06 02:31:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:31:40,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:41,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:42,892 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:46,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:46,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1587 states and 1981 transitions. [2024-12-06 02:31:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1981 transitions. [2024-12-06 02:31:46,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:31:46,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:46,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:46,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:48,777 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:52,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1588 states and 1982 transitions. [2024-12-06 02:31:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1982 transitions. [2024-12-06 02:31:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:31:52,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:52,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1589 states and 1983 transitions. [2024-12-06 02:31:57,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1983 transitions. [2024-12-06 02:31:57,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:31:57,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:57,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:57,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:59,611 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:02,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1590 states and 1984 transitions. [2024-12-06 02:32:02,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1984 transitions. [2024-12-06 02:32:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:32:02,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:02,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:08,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1591 states and 1985 transitions. [2024-12-06 02:32:08,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1985 transitions. [2024-12-06 02:32:08,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:32:08,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:08,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:09,888 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1592 states and 1986 transitions. [2024-12-06 02:32:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1986 transitions. [2024-12-06 02:32:13,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:32:13,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:13,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:18,123 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:24,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:24,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1593 states and 1987 transitions. [2024-12-06 02:32:24,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1987 transitions. [2024-12-06 02:32:24,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:32:24,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:24,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:30,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:30,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1594 states and 1988 transitions. [2024-12-06 02:32:30,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1988 transitions. [2024-12-06 02:32:30,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:32:30,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:30,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:33,100 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:37,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1595 states and 1989 transitions. [2024-12-06 02:32:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1989 transitions. [2024-12-06 02:32:37,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:32:37,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:37,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:43,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:43,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1596 states and 1990 transitions. [2024-12-06 02:32:43,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1990 transitions. [2024-12-06 02:32:43,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:32:43,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:43,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1597 states and 1991 transitions. [2024-12-06 02:32:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1991 transitions. [2024-12-06 02:32:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:32:49,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:49,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:51,239 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:54,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:54,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1598 states and 1992 transitions. [2024-12-06 02:32:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1992 transitions. [2024-12-06 02:32:54,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:32:54,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:54,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:58,647 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:04,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:04,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1599 states and 1993 transitions. [2024-12-06 02:33:04,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1993 transitions. [2024-12-06 02:33:04,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:33:04,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:04,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:06,682 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:10,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1600 states and 1994 transitions. [2024-12-06 02:33:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1994 transitions. [2024-12-06 02:33:10,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:33:10,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:10,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:10,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:12,855 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:16,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:16,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1601 states and 1995 transitions. [2024-12-06 02:33:16,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1995 transitions. [2024-12-06 02:33:16,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:33:16,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:18,578 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:22,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1602 states and 1996 transitions. [2024-12-06 02:33:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1996 transitions. [2024-12-06 02:33:22,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:33:22,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:22,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:24,844 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:28,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1603 states and 1997 transitions. [2024-12-06 02:33:28,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1997 transitions. [2024-12-06 02:33:28,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:33:28,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:28,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:28,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:54,601 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:22,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1604 states and 1998 transitions. [2024-12-06 02:34:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1998 transitions. [2024-12-06 02:34:22,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:34:22,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:22,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:26,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1605 states and 2000 transitions. [2024-12-06 02:34:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2000 transitions. [2024-12-06 02:34:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:34:26,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:26,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1607 states and 2005 transitions. [2024-12-06 02:34:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2005 transitions. [2024-12-06 02:34:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:34:33,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:39,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:39,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1609 states and 2009 transitions. [2024-12-06 02:34:39,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2009 transitions. [2024-12-06 02:34:39,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:34:39,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:39,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:41,436 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:46,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:46,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1611 states and 2012 transitions. [2024-12-06 02:34:46,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2012 transitions. [2024-12-06 02:34:46,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:34:46,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:46,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:46,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:48,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:34:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1613 states and 2015 transitions. [2024-12-06 02:34:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2015 transitions. [2024-12-06 02:34:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:34:53,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:56,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:07,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1618 states and 2020 transitions. [2024-12-06 02:35:07,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2020 transitions. [2024-12-06 02:35:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:35:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:09,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1619 states and 2021 transitions. [2024-12-06 02:35:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2021 transitions. [2024-12-06 02:35:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:35:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:12,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:14,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:17,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:17,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1620 states and 2022 transitions. [2024-12-06 02:35:17,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2022 transitions. [2024-12-06 02:35:17,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:35:17,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:17,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:20,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:26,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:26,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1621 states and 2025 transitions. [2024-12-06 02:35:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2025 transitions. [2024-12-06 02:35:26,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:35:26,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:26,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:26,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:28,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:33,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1623 states and 2031 transitions. [2024-12-06 02:35:33,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2031 transitions. [2024-12-06 02:35:33,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:35:33,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:33,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:33,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:35,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:41,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1625 states and 2034 transitions. [2024-12-06 02:35:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2034 transitions. [2024-12-06 02:35:41,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:35:41,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:44,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:35:55,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:55,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1629 states and 2038 transitions. [2024-12-06 02:35:55,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2038 transitions. [2024-12-06 02:35:55,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:35:55,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:55,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:57,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:00,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1630 states and 2039 transitions. [2024-12-06 02:36:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2039 transitions. [2024-12-06 02:36:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:36:00,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:00,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:04,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:08,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1631 states and 2042 transitions. [2024-12-06 02:36:08,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2042 transitions. [2024-12-06 02:36:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:36:08,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:09,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:11,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:16,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:16,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1633 states and 2044 transitions. [2024-12-06 02:36:16,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2044 transitions. [2024-12-06 02:36:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:36:16,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:16,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:23,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1634 states and 2047 transitions. [2024-12-06 02:36:23,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2047 transitions. [2024-12-06 02:36:23,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:36:23,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1636 states and 2052 transitions. [2024-12-06 02:36:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2052 transitions. [2024-12-06 02:36:31,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:36:31,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:31,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:34,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:43,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1639 states and 2055 transitions. [2024-12-06 02:36:43,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2055 transitions. [2024-12-06 02:36:43,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:36:43,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:43,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:45,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:49,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1640 states and 2056 transitions. [2024-12-06 02:36:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2056 transitions. [2024-12-06 02:36:49,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:36:49,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:49,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:49,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:36:57,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:57,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1641 states and 2059 transitions. [2024-12-06 02:36:57,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2059 transitions. [2024-12-06 02:36:57,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:36:57,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:57,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1643 states and 2065 transitions. [2024-12-06 02:37:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2065 transitions. [2024-12-06 02:37:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:37:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:18,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1646 states and 2068 transitions. [2024-12-06 02:37:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2068 transitions. [2024-12-06 02:37:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:37:18,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:18,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:21,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:26,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:26,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1647 states and 2071 transitions. [2024-12-06 02:37:26,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2071 transitions. [2024-12-06 02:37:26,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:37:26,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:26,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:35,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:35,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1649 states and 2076 transitions. [2024-12-06 02:37:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2076 transitions. [2024-12-06 02:37:35,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:37:35,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:35,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:43,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:43,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1651 states and 2079 transitions. [2024-12-06 02:37:43,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2079 transitions. [2024-12-06 02:37:43,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:37:43,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:43,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:37:52,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:52,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1653 states and 2082 transitions. [2024-12-06 02:37:52,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2082 transitions. [2024-12-06 02:37:52,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:37:52,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:52,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:57,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:38:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1658 states and 2087 transitions. [2024-12-06 02:38:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2087 transitions. [2024-12-06 02:38:11,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:38:11,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:11,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:12,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:14,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:38:18,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:18,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1659 states and 2088 transitions. [2024-12-06 02:38:18,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2088 transitions. [2024-12-06 02:38:18,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:38:18,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:18,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:22,442 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:38:28,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:28,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1660 states and 2091 transitions. [2024-12-06 02:38:28,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2091 transitions. [2024-12-06 02:38:28,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:38:28,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:28,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:38:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1662 states and 2093 transitions. [2024-12-06 02:38:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2093 transitions. [2024-12-06 02:38:37,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:38:37,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:37,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:41,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:38:46,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:46,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1663 states and 2096 transitions. [2024-12-06 02:38:46,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2096 transitions. [2024-12-06 02:38:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:38:46,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:46,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:49,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:38:56,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1665 states and 2098 transitions. [2024-12-06 02:38:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2098 transitions. [2024-12-06 02:38:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:38:56,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:56,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:59,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:39:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:04,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1666 states and 2101 transitions. [2024-12-06 02:39:04,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2101 transitions. [2024-12-06 02:39:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:39:04,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:07,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:39:14,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1668 states and 2103 transitions. [2024-12-06 02:39:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2103 transitions. [2024-12-06 02:39:14,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:39:14,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:14,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:39:21,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:21,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1669 states and 2104 transitions. [2024-12-06 02:39:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2104 transitions. [2024-12-06 02:39:21,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:39:21,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:21,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:25,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 02:39:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1670 states and 2107 transitions. [2024-12-06 02:39:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2107 transitions. [2024-12-06 02:39:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:39:31,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:31,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:31,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.