./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:40:49,855 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:40:49,909 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:40:49,914 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:40:49,914 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:40:49,935 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:40:49,936 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:40:49,936 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:40:49,937 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:40:49,937 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:40:49,937 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:40:49,937 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:40:49,937 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:40:49,937 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:40:49,937 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:40:49,937 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:40:49,937 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:40:49,937 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:40:49,938 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:40:49,938 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:40:49,938 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:40:49,938 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:40:49,938 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:40:49,938 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:40:49,938 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:40:49,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:40:49,939 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:40:49,939 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:40:49,939 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:40:49,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:40:49,939 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_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 [2024-11-13 16:40:50,207 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:40:50,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:40:50,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:40:50,226 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:40:50,226 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:40:50,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i Unable to find full path for "g++" [2024-11-13 16:40:52,253 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:40:52,710 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:40:52,715 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2024-11-13 16:40:52,743 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/data/354cfb07a/742c0378c0734e1ab087769ebc56a8bb/FLAG608cb1be5 [2024-11-13 16:40:52,766 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/data/354cfb07a/742c0378c0734e1ab087769ebc56a8bb [2024-11-13 16:40:52,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:40:52,770 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:40:52,773 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:40:52,773 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:40:52,778 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:40:52,779 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:40:52" (1/1) ... [2024-11-13 16:40:52,780 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18674f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:52, skipping insertion in model container [2024-11-13 16:40:52,782 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:40:52" (1/1) ... [2024-11-13 16:40:52,853 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:40:53,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:40:53,901 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:40:54,134 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:40:54,177 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:40:54,178 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54 WrapperNode [2024-11-13 16:40:54,178 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:40:54,179 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:40:54,180 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:40:54,180 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:40:54,188 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,259 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,494 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3567 [2024-11-13 16:40:54,495 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:40:54,496 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:40:54,496 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:40:54,497 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:40:54,507 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,507 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,545 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,545 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,674 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,714 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,724 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,736 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,764 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:40:54,765 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:40:54,766 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:40:54,766 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:40:54,767 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:40:54" (1/1) ... [2024-11-13 16:40:54,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:40:54,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:40:54,817 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:40:54,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94e5dc52-c184-4167-a381-c8c5f2f659f2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:40:54,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:40:54,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:40:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:40:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:40:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:40:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:40:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:40:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:40:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:40:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:40:54,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:40:55,307 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:40:55,310 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:41:02,700 INFO L? ?]: Removed 2594 outVars from TransFormulas that were not future-live. [2024-11-13 16:41:02,701 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:41:08,431 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:41:08,435 INFO L316 CfgBuilder]: Removed 151 assume(true) statements. [2024-11-13 16:41:08,436 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:08 BoogieIcfgContainer [2024-11-13 16:41:08,436 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:41:08,437 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:41:08,437 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:41:08,451 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:41:08,452 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:08" (1/1) ... [2024-11-13 16:41:08,464 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:41:08,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1960 states and 2282 transitions. [2024-11-13 16:41:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2282 transitions. [2024-11-13 16:41:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:41:08,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:08,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:08,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:09,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1959 states and 2281 transitions. [2024-11-13 16:41:09,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2281 transitions. [2024-11-13 16:41:09,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:41:09,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:09,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:09,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1958 states and 2280 transitions. [2024-11-13 16:41:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2280 transitions. [2024-11-13 16:41:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:41:09,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:09,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1957 states and 2278 transitions. [2024-11-13 16:41:09,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2278 transitions. [2024-11-13 16:41:09,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:41:09,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:09,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:09,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:09,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:09,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:09,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1958 states and 2280 transitions. [2024-11-13 16:41:09,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2280 transitions. [2024-11-13 16:41:09,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:41:09,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:09,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:09,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1957 states and 2279 transitions. [2024-11-13 16:41:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2279 transitions. [2024-11-13 16:41:10,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:41:10,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:10,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1959 states and 2282 transitions. [2024-11-13 16:41:10,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2282 transitions. [2024-11-13 16:41:10,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:41:10,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:10,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1958 states and 2281 transitions. [2024-11-13 16:41:10,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2281 transitions. [2024-11-13 16:41:10,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:41:10,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:10,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:10,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1959 states and 2282 transitions. [2024-11-13 16:41:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2282 transitions. [2024-11-13 16:41:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:41:10,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:10,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:10,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1960 states and 2284 transitions. [2024-11-13 16:41:10,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2284 transitions. [2024-11-13 16:41:10,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:41:10,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:11,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1961 states and 2286 transitions. [2024-11-13 16:41:11,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 2286 transitions. [2024-11-13 16:41:11,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:41:11,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:11,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:11,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1963 states and 2290 transitions. [2024-11-13 16:41:11,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2290 transitions. [2024-11-13 16:41:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:41:11,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:11,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:12,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1964 states and 2291 transitions. [2024-11-13 16:41:12,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2291 transitions. [2024-11-13 16:41:12,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:41:12,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1964 states and 2289 transitions. [2024-11-13 16:41:12,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2289 transitions. [2024-11-13 16:41:12,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:41:12,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:12,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1963 states and 2288 transitions. [2024-11-13 16:41:12,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2288 transitions. [2024-11-13 16:41:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:41:12,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:12,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1964 states and 2289 transitions. [2024-11-13 16:41:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2289 transitions. [2024-11-13 16:41:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:41:12,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:12,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1965 states and 2291 transitions. [2024-11-13 16:41:12,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2291 transitions. [2024-11-13 16:41:12,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:41:12,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:13,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1968 states and 2295 transitions. [2024-11-13 16:41:13,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2295 transitions. [2024-11-13 16:41:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:41:13,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:13,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1969 states and 2297 transitions. [2024-11-13 16:41:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2297 transitions. [2024-11-13 16:41:13,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:41:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1971 states and 2300 transitions. [2024-11-13 16:41:14,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2300 transitions. [2024-11-13 16:41:14,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:41:14,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1973 states and 2297 transitions. [2024-11-13 16:41:14,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2297 transitions. [2024-11-13 16:41:14,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:41:14,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1973 states and 2294 transitions. [2024-11-13 16:41:14,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2294 transitions. [2024-11-13 16:41:14,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:41:14,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:14,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1973 states and 2290 transitions. [2024-11-13 16:41:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2290 transitions. [2024-11-13 16:41:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:41:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:14,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1973 states and 2285 transitions. [2024-11-13 16:41:14,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2285 transitions. [2024-11-13 16:41:14,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:41:14,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:14,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1973 states and 2283 transitions. [2024-11-13 16:41:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2283 transitions. [2024-11-13 16:41:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:41:14,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:15,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:15,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:15,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1979 states and 2294 transitions. [2024-11-13 16:41:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2294 transitions. [2024-11-13 16:41:15,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:41:15,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:15,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:15,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:15,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1942 states and 2252 transitions. [2024-11-13 16:41:15,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2252 transitions. [2024-11-13 16:41:15,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:41:15,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:15,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:15,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1942 states and 2250 transitions. [2024-11-13 16:41:15,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2250 transitions. [2024-11-13 16:41:15,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:41:15,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:15,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:15,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:15,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1947 states and 2257 transitions. [2024-11-13 16:41:16,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2257 transitions. [2024-11-13 16:41:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:41:16,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:16,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1910 states and 2215 transitions. [2024-11-13 16:41:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2215 transitions. [2024-11-13 16:41:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:41:16,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:16,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1911 states and 2216 transitions. [2024-11-13 16:41:16,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2216 transitions. [2024-11-13 16:41:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:41:16,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:17,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1912 states and 2217 transitions. [2024-11-13 16:41:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2217 transitions. [2024-11-13 16:41:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:41:17,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:17,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:17,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1915 states and 2222 transitions. [2024-11-13 16:41:17,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2222 transitions. [2024-11-13 16:41:17,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:41:17,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:17,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:18,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1918 states and 2227 transitions. [2024-11-13 16:41:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2227 transitions. [2024-11-13 16:41:18,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:41:18,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:18,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:18,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:19,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1923 states and 2235 transitions. [2024-11-13 16:41:19,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2235 transitions. [2024-11-13 16:41:19,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:41:19,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:19,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:19,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1926 states and 2239 transitions. [2024-11-13 16:41:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2239 transitions. [2024-11-13 16:41:19,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:41:19,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:19,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:19,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:19,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1929 states and 2243 transitions. [2024-11-13 16:41:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2243 transitions. [2024-11-13 16:41:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:41:19,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:19,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:20,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1936 states and 2254 transitions. [2024-11-13 16:41:20,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2254 transitions. [2024-11-13 16:41:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:41:20,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:20,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:20,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1939 states and 2259 transitions. [2024-11-13 16:41:20,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2259 transitions. [2024-11-13 16:41:20,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:41:20,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:20,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1942 states and 2264 transitions. [2024-11-13 16:41:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2264 transitions. [2024-11-13 16:41:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:41:20,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:20,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1945 states and 2268 transitions. [2024-11-13 16:41:20,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2268 transitions. [2024-11-13 16:41:20,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:41:20,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:20,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1950 states and 2275 transitions. [2024-11-13 16:41:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 2275 transitions. [2024-11-13 16:41:20,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:41:20,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:21,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:21,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:21,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1957 states and 2285 transitions. [2024-11-13 16:41:21,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2285 transitions. [2024-11-13 16:41:21,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:41:21,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:21,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:21,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1960 states and 2290 transitions. [2024-11-13 16:41:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2290 transitions. [2024-11-13 16:41:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:41:21,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:21,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:22,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:22,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1976 states and 2308 transitions. [2024-11-13 16:41:22,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 2308 transitions. [2024-11-13 16:41:22,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:41:22,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:22,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:22,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1998 states and 2343 transitions. [2024-11-13 16:41:24,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 2343 transitions. [2024-11-13 16:41:24,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:41:24,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:24,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:24,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:25,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:25,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 2014 states and 2362 transitions. [2024-11-13 16:41:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2362 transitions. [2024-11-13 16:41:25,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:41:25,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:25,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:25,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 2034 states and 2392 transitions. [2024-11-13 16:41:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 2392 transitions. [2024-11-13 16:41:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:41:28,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:29,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 2037 states and 2396 transitions. [2024-11-13 16:41:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 2396 transitions. [2024-11-13 16:41:29,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:41:29,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:30,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 2042 states and 2403 transitions. [2024-11-13 16:41:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 2403 transitions. [2024-11-13 16:41:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:41:30,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:30,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 2045 states and 2407 transitions. [2024-11-13 16:41:30,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 2407 transitions. [2024-11-13 16:41:30,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:41:30,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 2048 states and 2413 transitions. [2024-11-13 16:41:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 2413 transitions. [2024-11-13 16:41:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:41:31,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 2051 states and 2417 transitions. [2024-11-13 16:41:31,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 2417 transitions. [2024-11-13 16:41:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:41:31,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:32,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 2054 states and 2423 transitions. [2024-11-13 16:41:32,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 2423 transitions. [2024-11-13 16:41:32,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:41:32,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:32,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 2057 states and 2427 transitions. [2024-11-13 16:41:32,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2427 transitions. [2024-11-13 16:41:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:41:32,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:32,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 2060 states and 2431 transitions. [2024-11-13 16:41:32,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 2431 transitions. [2024-11-13 16:41:32,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:41:32,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 2063 states and 2435 transitions. [2024-11-13 16:41:32,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 2435 transitions. [2024-11-13 16:41:32,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:41:32,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:33,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 2066 states and 2439 transitions. [2024-11-13 16:41:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 2439 transitions. [2024-11-13 16:41:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:41:33,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:33,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 2069 states and 2443 transitions. [2024-11-13 16:41:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2443 transitions. [2024-11-13 16:41:33,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:41:33,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:33,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 2072 states and 2447 transitions. [2024-11-13 16:41:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 2447 transitions. [2024-11-13 16:41:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:41:33,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:33,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2075 states and 2451 transitions. [2024-11-13 16:41:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 2451 transitions. [2024-11-13 16:41:33,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:41:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:33,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2078 states and 2455 transitions. [2024-11-13 16:41:33,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2455 transitions. [2024-11-13 16:41:33,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:41:33,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:43,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:41:43,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:43,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 2078 states and 2453 transitions. [2024-11-13 16:41:43,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2453 transitions. [2024-11-13 16:41:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:41:43,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:43,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:53,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:41:53,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2078 states and 2451 transitions. [2024-11-13 16:41:53,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2451 transitions. [2024-11-13 16:41:53,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:53,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:06,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:42:09,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:42:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2106 states and 2499 transitions. [2024-11-13 16:42:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 2499 transitions. [2024-11-13 16:42:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:42:09,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:10,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2108 states and 2502 transitions. [2024-11-13 16:42:10,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2502 transitions. [2024-11-13 16:42:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:42:10,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:10,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:10,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:23,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:42:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 2136 states and 2550 transitions. [2024-11-13 16:42:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 2550 transitions. [2024-11-13 16:42:24,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:42:24,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:24,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:37,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:42:37,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 2171 states and 2607 transitions. [2024-11-13 16:42:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 2607 transitions. [2024-11-13 16:42:37,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:42:37,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:37,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:37,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 2172 states and 2607 transitions. [2024-11-13 16:42:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 2607 transitions. [2024-11-13 16:42:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:42:37,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:37,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 2174 states and 2609 transitions. [2024-11-13 16:42:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2609 transitions. [2024-11-13 16:42:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:42:37,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 2175 states and 2609 transitions. [2024-11-13 16:42:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2609 transitions. [2024-11-13 16:42:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:42:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:37,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:39,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:39,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 2177 states and 2611 transitions. [2024-11-13 16:42:39,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2611 transitions. [2024-11-13 16:42:39,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:42:39,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:39,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:39,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 2176 states and 2610 transitions. [2024-11-13 16:42:39,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2610 transitions. [2024-11-13 16:42:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:42:39,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:39,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2177 states and 2612 transitions. [2024-11-13 16:42:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2612 transitions. [2024-11-13 16:42:40,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:42:40,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2178 states and 2612 transitions. [2024-11-13 16:42:40,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2612 transitions. [2024-11-13 16:42:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:42:40,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:40,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2179 states and 2612 transitions. [2024-11-13 16:42:40,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2612 transitions. [2024-11-13 16:42:40,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:42:40,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:40,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2180 states and 2612 transitions. [2024-11-13 16:42:40,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 2612 transitions. [2024-11-13 16:42:40,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:42:40,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2182 states and 2615 transitions. [2024-11-13 16:42:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 2615 transitions. [2024-11-13 16:42:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:42:41,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:41,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:41,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2183 states and 2615 transitions. [2024-11-13 16:42:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2615 transitions. [2024-11-13 16:42:41,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:42:41,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:41,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:42,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2185 states and 2617 transitions. [2024-11-13 16:42:42,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2617 transitions. [2024-11-13 16:42:42,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:42:42,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:42,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:42,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:42,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:42,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2187 states and 2619 transitions. [2024-11-13 16:42:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 2619 transitions. [2024-11-13 16:42:42,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:42:42,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:42,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:42,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:42,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2188 states and 2619 transitions. [2024-11-13 16:42:42,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 2619 transitions. [2024-11-13 16:42:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:42:42,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:55,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:42:59,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:42:59,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:59,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2224 states and 2672 transitions. [2024-11-13 16:42:59,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 2672 transitions. [2024-11-13 16:42:59,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:42:59,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:59,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2223 states and 2671 transitions. [2024-11-13 16:42:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 2671 transitions. [2024-11-13 16:42:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:42:59,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:59,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:59,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:00,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2225 states and 2671 transitions. [2024-11-13 16:43:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2671 transitions. [2024-11-13 16:43:00,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:43:00,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2226 states and 2672 transitions. [2024-11-13 16:43:00,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2672 transitions. [2024-11-13 16:43:00,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:43:00,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2225 states and 2671 transitions. [2024-11-13 16:43:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2671 transitions. [2024-11-13 16:43:00,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:43:00,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:00,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2226 states and 2673 transitions. [2024-11-13 16:43:00,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2673 transitions. [2024-11-13 16:43:00,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:43:00,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2225 states and 2672 transitions. [2024-11-13 16:43:00,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2672 transitions. [2024-11-13 16:43:00,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:43:00,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:00,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2226 states and 2673 transitions. [2024-11-13 16:43:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2673 transitions. [2024-11-13 16:43:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:43:00,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:01,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2225 states and 2672 transitions. [2024-11-13 16:43:01,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2672 transitions. [2024-11-13 16:43:01,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:43:01,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2227 states and 2675 transitions. [2024-11-13 16:43:01,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 2675 transitions. [2024-11-13 16:43:01,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:43:01,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:18,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:43:28,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:43:30,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:43:30,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2273 states and 2743 transitions. [2024-11-13 16:43:30,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2743 transitions. [2024-11-13 16:43:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:43:30,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:30,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2272 states and 2742 transitions. [2024-11-13 16:43:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 2742 transitions. [2024-11-13 16:43:30,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:43:30,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:30,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:31,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2273 states and 2743 transitions. [2024-11-13 16:43:31,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2743 transitions. [2024-11-13 16:43:31,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:43:31,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:31,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2274 states and 2743 transitions. [2024-11-13 16:43:31,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2743 transitions. [2024-11-13 16:43:31,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:43:31,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2275 states and 2743 transitions. [2024-11-13 16:43:31,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 2743 transitions. [2024-11-13 16:43:31,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:31,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2274 states and 2742 transitions. [2024-11-13 16:43:31,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2742 transitions. [2024-11-13 16:43:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:31,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 2276 states and 2745 transitions. [2024-11-13 16:43:31,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 2745 transitions. [2024-11-13 16:43:31,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:31,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:48,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:43:55,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:43:56,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2324 states and 2815 transitions. [2024-11-13 16:43:56,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2815 transitions. [2024-11-13 16:43:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:43:56,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:56,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2323 states and 2814 transitions. [2024-11-13 16:43:56,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2814 transitions. [2024-11-13 16:43:56,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:43:56,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:56,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:56,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2324 states and 2815 transitions. [2024-11-13 16:43:56,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2815 transitions. [2024-11-13 16:43:56,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:43:56,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:57,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2326 states and 2815 transitions. [2024-11-13 16:43:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2815 transitions. [2024-11-13 16:43:57,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:43:57,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2328 states and 2817 transitions. [2024-11-13 16:43:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2817 transitions. [2024-11-13 16:43:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:43:57,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:57,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2327 states and 2814 transitions. [2024-11-13 16:43:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2814 transitions. [2024-11-13 16:43:57,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:43:57,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:58,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:01,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 2334 states and 2824 transitions. [2024-11-13 16:44:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 2824 transitions. [2024-11-13 16:44:01,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:44:01,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:01,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:02,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:07,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:07,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2357 states and 2858 transitions. [2024-11-13 16:44:07,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 2858 transitions. [2024-11-13 16:44:07,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:44:07,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:07,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:08,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 2364 states and 2866 transitions. [2024-11-13 16:44:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2866 transitions. [2024-11-13 16:44:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:44:10,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:10,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:10,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 2363 states and 2865 transitions. [2024-11-13 16:44:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2865 transitions. [2024-11-13 16:44:10,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:44:10,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:10,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:10,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:11,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2364 states and 2867 transitions. [2024-11-13 16:44:11,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2867 transitions. [2024-11-13 16:44:11,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:44:11,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:11,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:11,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 2363 states and 2865 transitions. [2024-11-13 16:44:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2865 transitions. [2024-11-13 16:44:11,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:44:11,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:11,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2365 states and 2867 transitions. [2024-11-13 16:44:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 2867 transitions. [2024-11-13 16:44:11,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:44:11,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:12,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:15,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2369 states and 2872 transitions. [2024-11-13 16:44:15,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 2872 transitions. [2024-11-13 16:44:15,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:44:15,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:16,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:20,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:20,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2374 states and 2879 transitions. [2024-11-13 16:44:20,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 2879 transitions. [2024-11-13 16:44:20,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:44:20,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:20,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:20,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 2376 states and 2883 transitions. [2024-11-13 16:44:22,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 2883 transitions. [2024-11-13 16:44:22,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:44:22,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:24,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:24,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 2380 states and 2889 transitions. [2024-11-13 16:44:24,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2889 transitions. [2024-11-13 16:44:24,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:44:24,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:24,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:29,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2383 states and 2898 transitions. [2024-11-13 16:44:29,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2898 transitions. [2024-11-13 16:44:29,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:44:29,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:29,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:31,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:39,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2391 states and 2915 transitions. [2024-11-13 16:44:39,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2915 transitions. [2024-11-13 16:44:39,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:44:39,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:39,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2392 states and 2917 transitions. [2024-11-13 16:44:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2917 transitions. [2024-11-13 16:44:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:44:40,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:40,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:41,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:41,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2394 states and 2920 transitions. [2024-11-13 16:44:41,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2920 transitions. [2024-11-13 16:44:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:44:41,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:41,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:43,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:44:49,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:49,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 2400 states and 2928 transitions. [2024-11-13 16:44:49,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 2928 transitions. [2024-11-13 16:44:49,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:44:49,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:49,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:51,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:53,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:53,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 2404 states and 2937 transitions. [2024-11-13 16:44:53,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 2937 transitions. [2024-11-13 16:44:53,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:44:53,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:53,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:55,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:59,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:59,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 2406 states and 2942 transitions. [2024-11-13 16:44:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2942 transitions. [2024-11-13 16:44:59,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:44:59,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:59,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 2407 states and 2944 transitions. [2024-11-13 16:45:01,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2944 transitions. [2024-11-13 16:45:01,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:45:01,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:01,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:02,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:02,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 2409 states and 2947 transitions. [2024-11-13 16:45:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2947 transitions. [2024-11-13 16:45:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:45:02,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:02,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:04,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 2413 states and 2956 transitions. [2024-11-13 16:45:09,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 2956 transitions. [2024-11-13 16:45:09,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:45:09,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:20,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 2417 states and 2965 transitions. [2024-11-13 16:45:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2965 transitions. [2024-11-13 16:45:20,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:20,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:20,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:21,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:21,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 2418 states and 2967 transitions. [2024-11-13 16:45:21,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2967 transitions. [2024-11-13 16:45:21,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:45:21,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:21,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:21,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:23,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:23,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 2420 states and 2970 transitions. [2024-11-13 16:45:23,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2970 transitions. [2024-11-13 16:45:23,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:45:23,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:23,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:23,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:30,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:30,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 2424 states and 2979 transitions. [2024-11-13 16:45:30,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 2979 transitions. [2024-11-13 16:45:30,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:45:30,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:30,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:39,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:39,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 2426 states and 2984 transitions. [2024-11-13 16:45:39,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2984 transitions. [2024-11-13 16:45:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:45:39,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:39,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:39,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 2427 states and 2986 transitions. [2024-11-13 16:45:41,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2986 transitions. [2024-11-13 16:45:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:45:41,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:42,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2429 states and 2989 transitions. [2024-11-13 16:45:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2989 transitions. [2024-11-13 16:45:42,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:45:42,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:46,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:52,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:52,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 2433 states and 2999 transitions. [2024-11-13 16:45:52,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2999 transitions. [2024-11-13 16:45:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:45:52,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:52,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:58,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:10,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 2437 states and 3008 transitions. [2024-11-13 16:46:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 3008 transitions. [2024-11-13 16:46:10,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:46:10,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:10,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:13,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:13,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 2438 states and 3010 transitions. [2024-11-13 16:46:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3010 transitions. [2024-11-13 16:46:13,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:46:13,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:13,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:15,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2440 states and 3013 transitions. [2024-11-13 16:46:15,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 3013 transitions. [2024-11-13 16:46:15,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:46:15,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:26,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 2444 states and 3022 transitions. [2024-11-13 16:46:26,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 3022 transitions. [2024-11-13 16:46:26,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:46:26,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:26,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:48,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:48,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2446 states and 3027 transitions. [2024-11-13 16:46:48,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3027 transitions. [2024-11-13 16:46:48,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:46:48,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:48,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:48,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:48,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:50,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2448 states and 3031 transitions. [2024-11-13 16:46:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 3031 transitions. [2024-11-13 16:46:50,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:46:50,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:50,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 2449 states and 3032 transitions. [2024-11-13 16:46:52,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3032 transitions. [2024-11-13 16:46:52,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:46:52,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:52,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:55,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:58,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 2453 states and 3041 transitions. [2024-11-13 16:46:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 3041 transitions. [2024-11-13 16:46:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:46:58,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:14,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2455 states and 3046 transitions. [2024-11-13 16:47:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 3046 transitions. [2024-11-13 16:47:15,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:47:15,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:16,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2448 states and 3039 transitions. [2024-11-13 16:47:16,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 3039 transitions. [2024-11-13 16:47:16,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:47:16,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:18,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 2451 states and 3043 transitions. [2024-11-13 16:47:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3043 transitions. [2024-11-13 16:47:18,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:47:18,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:18,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:18,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:22,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2454 states and 3048 transitions. [2024-11-13 16:47:22,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 3048 transitions. [2024-11-13 16:47:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:47:22,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:22,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:24,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 2457 states and 3052 transitions. [2024-11-13 16:47:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 3052 transitions. [2024-11-13 16:47:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:47:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:33,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:39,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2465 states and 3065 transitions. [2024-11-13 16:48:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3065 transitions. [2024-11-13 16:48:00,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:48:00,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:00,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:34,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2474 states and 3080 transitions. [2024-11-13 16:48:34,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3080 transitions. [2024-11-13 16:48:34,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:48:34,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:41,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 2479 states and 3085 transitions. [2024-11-13 16:48:41,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3085 transitions. [2024-11-13 16:48:41,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:48:41,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:42,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:52,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 2487 states and 3096 transitions. [2024-11-13 16:48:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3096 transitions. [2024-11-13 16:48:52,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:48:52,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:01,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:01,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 2488 states and 3097 transitions. [2024-11-13 16:49:01,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 3097 transitions. [2024-11-13 16:49:01,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:49:01,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:07,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 2489 states and 3099 transitions. [2024-11-13 16:49:07,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 3099 transitions. [2024-11-13 16:49:07,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:49:07,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:07,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:09,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:17,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 2490 states and 3099 transitions. [2024-11-13 16:49:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3099 transitions. [2024-11-13 16:49:17,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:49:17,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,590 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 2491 states and 3100 transitions. [2024-11-13 16:49:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3100 transitions. [2024-11-13 16:49:24,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:49:24,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:26,092 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:30,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:30,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 2492 states and 3101 transitions. [2024-11-13 16:49:30,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 3101 transitions. [2024-11-13 16:49:30,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:49:30,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:30,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:30,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:32,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 2493 states and 3102 transitions. [2024-11-13 16:49:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3102 transitions. [2024-11-13 16:49:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:49:37,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:42,876 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:51,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 2494 states and 3104 transitions. [2024-11-13 16:49:51,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3104 transitions. [2024-11-13 16:49:51,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:49:51,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 2495 states and 3105 transitions. [2024-11-13 16:50:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 3105 transitions. [2024-11-13 16:50:02,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:50:02,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:06,670 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:20,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 2496 states and 3105 transitions. [2024-11-13 16:50:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3105 transitions. [2024-11-13 16:50:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:50:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:23,904 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:30,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2497 states and 3107 transitions. [2024-11-13 16:50:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3107 transitions. [2024-11-13 16:50:30,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:50:30,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:30,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:30,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:43,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:43,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 2498 states and 3108 transitions. [2024-11-13 16:50:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3108 transitions. [2024-11-13 16:50:43,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:50:43,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:43,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:46,089 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:55,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 2499 states and 3109 transitions. [2024-11-13 16:50:55,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3109 transitions. [2024-11-13 16:50:55,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:50:55,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:55,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:58,871 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:08,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:08,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 2500 states and 3110 transitions. [2024-11-13 16:51:08,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3110 transitions. [2024-11-13 16:51:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:51:08,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:20,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2501 states and 3111 transitions. [2024-11-13 16:51:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3111 transitions. [2024-11-13 16:51:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:51:20,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:22,839 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 2502 states and 3112 transitions. [2024-11-13 16:51:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3112 transitions. [2024-11-13 16:51:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:51:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:33,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:35,929 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:46,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 2503 states and 3113 transitions. [2024-11-13 16:51:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3113 transitions. [2024-11-13 16:51:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:51:46,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:46,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2504 states and 3114 transitions. [2024-11-13 16:51:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3114 transitions. [2024-11-13 16:51:59,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:51:59,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:59,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:08,004 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:53,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2505 states and 3114 transitions. [2024-11-13 16:52:53,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3114 transitions. [2024-11-13 16:52:53,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:52:53,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:53,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:04,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 2506 states and 3116 transitions. [2024-11-13 16:53:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3116 transitions. [2024-11-13 16:53:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:53:04,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:08,598 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 2507 states and 3116 transitions. [2024-11-13 16:53:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3116 transitions. [2024-11-13 16:53:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:53:20,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:20,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:22,988 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2508 states and 3117 transitions. [2024-11-13 16:53:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3117 transitions. [2024-11-13 16:53:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:53:29,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,157 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:38,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 2509 states and 3118 transitions. [2024-11-13 16:53:38,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3118 transitions. [2024-11-13 16:53:38,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:53:38,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:38,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:44,898 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:54,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2510 states and 3120 transitions. [2024-11-13 16:53:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3120 transitions. [2024-11-13 16:53:54,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:53:54,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:57,860 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:08,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 2511 states and 3121 transitions. [2024-11-13 16:54:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3121 transitions. [2024-11-13 16:54:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:54:08,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,389 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.