./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cb182062e759f3e947e2f86847df2222bda90081d4cc013a50b9baa2d9844063 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:59:06,730 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:59:06,794 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 22:59:06,798 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:59:06,798 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:59:06,821 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:59:06,822 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:59:06,822 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:59:06,823 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:59:06,823 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:59:06,823 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:59:06,823 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:59:06,823 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:59:06,823 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:59:06,823 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:59:06,823 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:59:06,824 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:59:06,824 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:59:06,824 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:59:06,824 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:59:06,824 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:59:06,824 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:59:06,824 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:59:06,824 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:59:06,825 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:59:06,825 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:59:06,825 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:59:06,825 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:59:06,825 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:59:06,825 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:59:06,825 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_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb182062e759f3e947e2f86847df2222bda90081d4cc013a50b9baa2d9844063 [2024-12-05 22:59:07,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:59:07,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:59:07,092 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:59:07,094 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:59:07,094 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:59:07,095 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i [2024-12-05 22:59:09,916 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/data/f6f19df21/3bb276548e9b4d189d5bab9fe977380e/FLAGc513affc5 [2024-12-05 22:59:10,234 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:59:10,235 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-3.i [2024-12-05 22:59:10,252 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/data/f6f19df21/3bb276548e9b4d189d5bab9fe977380e/FLAGc513affc5 [2024-12-05 22:59:10,268 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/data/f6f19df21/3bb276548e9b4d189d5bab9fe977380e [2024-12-05 22:59:10,270 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:59:10,272 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:59:10,273 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:59:10,273 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:59:10,277 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:59:10,278 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:59:10" (1/1) ... [2024-12-05 22:59:10,279 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@616b0d3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:10, skipping insertion in model container [2024-12-05 22:59:10,279 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:59:10" (1/1) ... [2024-12-05 22:59:10,320 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:59:10,883 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:59:10,896 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:59:11,021 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:59:11,053 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:59:11,053 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11 WrapperNode [2024-12-05 22:59:11,054 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:59:11,055 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:59:11,055 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:59:11,055 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:59:11,060 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,092 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,168 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2384 [2024-12-05 22:59:11,168 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:59:11,169 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:59:11,169 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:59:11,169 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:59:11,175 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,194 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,194 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,280 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,284 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,300 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,308 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,315 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,331 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:59:11,332 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:59:11,332 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:59:11,332 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:59:11,333 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:59:11" (1/1) ... [2024-12-05 22:59:11,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:59:11,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:59:11,368 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:59:11,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a48b8f8-4daa-4853-9143-d827ae3b6e6d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:59:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:59:11,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:59:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:59:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:59:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:59:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:59:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:59:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:59:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:59:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:59:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:59:11,630 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:59:11,631 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:59:15,083 INFO L? ?]: Removed 2191 outVars from TransFormulas that were not future-live. [2024-12-05 22:59:15,084 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:59:17,076 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:59:17,077 INFO L312 CfgBuilder]: Removed 56 assume(true) statements. [2024-12-05 22:59:17,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:59:17 BoogieIcfgContainer [2024-12-05 22:59:17,077 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:59:17,078 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:59:17,078 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:59:17,086 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:59:17,086 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:59:17" (1/1) ... [2024-12-05 22:59:17,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:59:17,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:17,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1664 states and 1869 transitions. [2024-12-05 22:59:17,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 1869 transitions. [2024-12-05 22:59:17,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:59:17,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:17,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:17,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:17,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1663 states and 1868 transitions. [2024-12-05 22:59:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1868 transitions. [2024-12-05 22:59:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:59:17,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:17,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:17,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1662 states and 1867 transitions. [2024-12-05 22:59:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 1867 transitions. [2024-12-05 22:59:17,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:59:17,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:17,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:17,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:17,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1661 states and 1866 transitions. [2024-12-05 22:59:17,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1866 transitions. [2024-12-05 22:59:17,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:59:17,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:17,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:17,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:17,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1660 states and 1865 transitions. [2024-12-05 22:59:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1865 transitions. [2024-12-05 22:59:17,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:59:17,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:17,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1661 states and 1867 transitions. [2024-12-05 22:59:17,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1867 transitions. [2024-12-05 22:59:17,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:59:17,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:17,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:17,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:17,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:17,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1661 states and 1861 transitions. [2024-12-05 22:59:17,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1861 transitions. [2024-12-05 22:59:17,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:59:17,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:17,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:18,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:18,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1663 states and 1863 transitions. [2024-12-05 22:59:18,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1863 transitions. [2024-12-05 22:59:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:59:18,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:18,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1622 states and 1817 transitions. [2024-12-05 22:59:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1817 transitions. [2024-12-05 22:59:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:59:18,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:18,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:18,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1619 states and 1813 transitions. [2024-12-05 22:59:18,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1813 transitions. [2024-12-05 22:59:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:59:18,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:18,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:18,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:18,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:18,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1616 states and 1809 transitions. [2024-12-05 22:59:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1809 transitions. [2024-12-05 22:59:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:59:18,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:18,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:18,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:18,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1613 states and 1805 transitions. [2024-12-05 22:59:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1805 transitions. [2024-12-05 22:59:18,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:59:18,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:18,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:18,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:18,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1610 states and 1801 transitions. [2024-12-05 22:59:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1801 transitions. [2024-12-05 22:59:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:59:18,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:18,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:18,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1607 states and 1797 transitions. [2024-12-05 22:59:18,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1797 transitions. [2024-12-05 22:59:18,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:59:18,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:18,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:19,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:19,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1604 states and 1793 transitions. [2024-12-05 22:59:19,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1793 transitions. [2024-12-05 22:59:19,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:59:19,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:19,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1601 states and 1789 transitions. [2024-12-05 22:59:19,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1789 transitions. [2024-12-05 22:59:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:59:19,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:19,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:19,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1600 states and 1788 transitions. [2024-12-05 22:59:19,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1788 transitions. [2024-12-05 22:59:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:59:19,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:19,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:19,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:19,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1599 states and 1787 transitions. [2024-12-05 22:59:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1787 transitions. [2024-12-05 22:59:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:59:20,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:20,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:21,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1599 states and 1786 transitions. [2024-12-05 22:59:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1786 transitions. [2024-12-05 22:59:21,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:59:21,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:21,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:21,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1598 states and 1785 transitions. [2024-12-05 22:59:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1785 transitions. [2024-12-05 22:59:21,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:59:21,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:21,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:21,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1597 states and 1784 transitions. [2024-12-05 22:59:21,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1784 transitions. [2024-12-05 22:59:21,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:59:21,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:21,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:21,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:21,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1596 states and 1783 transitions. [2024-12-05 22:59:21,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1783 transitions. [2024-12-05 22:59:21,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:59:21,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:21,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:21,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:21,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:21,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1595 states and 1782 transitions. [2024-12-05 22:59:21,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1782 transitions. [2024-12-05 22:59:21,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:59:21,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:21,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:21,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1595 states and 1781 transitions. [2024-12-05 22:59:21,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1781 transitions. [2024-12-05 22:59:21,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:59:21,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:21,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:22,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:22,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1595 states and 1780 transitions. [2024-12-05 22:59:22,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1780 transitions. [2024-12-05 22:59:22,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:59:22,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:22,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:22,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1594 states and 1779 transitions. [2024-12-05 22:59:22,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1779 transitions. [2024-12-05 22:59:22,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:59:22,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:22,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:22,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1593 states and 1778 transitions. [2024-12-05 22:59:22,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1778 transitions. [2024-12-05 22:59:22,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:59:22,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:22,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:22,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:22,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:32,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:59:32,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1593 states and 1776 transitions. [2024-12-05 22:59:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1776 transitions. [2024-12-05 22:59:32,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:59:32,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:32,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:32,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:43,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:59:45,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:59:45,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:45,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1600 states and 1784 transitions. [2024-12-05 22:59:45,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1784 transitions. [2024-12-05 22:59:45,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:59:45,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:45,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:45,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:59:56,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:00:04,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:00:04,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1607 states and 1792 transitions. [2024-12-05 23:00:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1792 transitions. [2024-12-05 23:00:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:00:04,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:04,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:04,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1599 states and 1783 transitions. [2024-12-05 23:00:04,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1783 transitions. [2024-12-05 23:00:04,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:00:04,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:04,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:04,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:15,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:00:21,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:00:23,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:00:23,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:23,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1598 states and 1782 transitions. [2024-12-05 23:00:23,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1782 transitions. [2024-12-05 23:00:23,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:00:23,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:23,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:23,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:23,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:23,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1597 states and 1781 transitions. [2024-12-05 23:00:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1781 transitions. [2024-12-05 23:00:23,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:00:23,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:23,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:24,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:24,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:24,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1596 states and 1780 transitions. [2024-12-05 23:00:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1780 transitions. [2024-12-05 23:00:24,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:00:24,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:24,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:24,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:24,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1595 states and 1779 transitions. [2024-12-05 23:00:24,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1779 transitions. [2024-12-05 23:00:24,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:00:24,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:24,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:24,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:24,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:24,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1594 states and 1778 transitions. [2024-12-05 23:00:24,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1778 transitions. [2024-12-05 23:00:24,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:00:24,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:24,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:24,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1593 states and 1777 transitions. [2024-12-05 23:00:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1777 transitions. [2024-12-05 23:00:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:00:24,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:24,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:25,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:25,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:25,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1592 states and 1776 transitions. [2024-12-05 23:00:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1776 transitions. [2024-12-05 23:00:25,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:00:25,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:25,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:25,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:00:36,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:00:46,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:00:52,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:00:52,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:52,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1633 states and 1821 transitions. [2024-12-05 23:00:52,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1821 transitions. [2024-12-05 23:00:52,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:00:52,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:52,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:03,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:01:06,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:01:06,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1641 states and 1828 transitions. [2024-12-05 23:01:06,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 1828 transitions. [2024-12-05 23:01:06,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:01:06,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:06,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:06,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1640 states and 1827 transitions. [2024-12-05 23:01:06,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1827 transitions. [2024-12-05 23:01:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:01:06,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:06,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:06,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:06,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:06,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1639 states and 1826 transitions. [2024-12-05 23:01:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1826 transitions. [2024-12-05 23:01:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:01:06,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:06,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:06,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:07,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:07,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1639 states and 1823 transitions. [2024-12-05 23:01:07,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1823 transitions. [2024-12-05 23:01:07,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:01:07,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:07,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:07,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:07,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:09,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:09,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1638 states and 1822 transitions. [2024-12-05 23:01:09,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1822 transitions. [2024-12-05 23:01:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:01:09,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:09,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:10,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1637 states and 1821 transitions. [2024-12-05 23:01:10,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1821 transitions. [2024-12-05 23:01:10,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:01:10,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:10,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:10,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:10,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1636 states and 1820 transitions. [2024-12-05 23:01:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1820 transitions. [2024-12-05 23:01:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:01:10,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:10,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:10,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:10,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1635 states and 1819 transitions. [2024-12-05 23:01:10,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1819 transitions. [2024-12-05 23:01:10,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:01:10,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:10,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:11,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:11,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1634 states and 1817 transitions. [2024-12-05 23:01:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1817 transitions. [2024-12-05 23:01:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:01:11,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:11,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:11,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:11,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1633 states and 1816 transitions. [2024-12-05 23:01:11,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1816 transitions. [2024-12-05 23:01:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:01:11,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:11,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:12,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:12,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1632 states and 1815 transitions. [2024-12-05 23:01:12,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1815 transitions. [2024-12-05 23:01:12,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:01:12,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:12,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:13,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:14,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:14,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1631 states and 1814 transitions. [2024-12-05 23:01:14,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1814 transitions. [2024-12-05 23:01:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:01:14,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:14,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:14,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:15,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:15,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1630 states and 1813 transitions. [2024-12-05 23:01:15,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1813 transitions. [2024-12-05 23:01:15,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:01:15,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:15,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:15,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:15,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:16,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:16,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1629 states and 1812 transitions. [2024-12-05 23:01:16,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1812 transitions. [2024-12-05 23:01:16,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:01:16,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:16,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:16,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1632 states and 1819 transitions. [2024-12-05 23:01:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1819 transitions. [2024-12-05 23:01:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:01:18,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:18,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:18,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:22,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1635 states and 1829 transitions. [2024-12-05 23:01:22,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1829 transitions. [2024-12-05 23:01:22,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:01:22,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:22,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:23,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:01:27,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:27,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1627 states and 1810 transitions. [2024-12-05 23:01:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1810 transitions. [2024-12-05 23:01:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:01:27,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:27,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:27,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1626 states and 1809 transitions. [2024-12-05 23:01:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1809 transitions. [2024-12-05 23:01:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:01:27,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:27,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:28,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1625 states and 1808 transitions. [2024-12-05 23:01:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1808 transitions. [2024-12-05 23:01:28,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:01:28,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:28,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:31,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1624 states and 1807 transitions. [2024-12-05 23:01:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1807 transitions. [2024-12-05 23:01:31,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:01:31,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:31,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:31,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:32,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:34,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1623 states and 1806 transitions. [2024-12-05 23:01:34,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1806 transitions. [2024-12-05 23:01:34,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:01:34,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:34,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:34,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:35,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1622 states and 1805 transitions. [2024-12-05 23:01:35,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1805 transitions. [2024-12-05 23:01:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:01:35,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:35,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:35,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:35,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:35,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1621 states and 1804 transitions. [2024-12-05 23:01:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1804 transitions. [2024-12-05 23:01:35,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:01:35,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:35,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1620 states and 1803 transitions. [2024-12-05 23:01:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1803 transitions. [2024-12-05 23:01:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:01:38,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:39,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1619 states and 1802 transitions. [2024-12-05 23:01:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1802 transitions. [2024-12-05 23:01:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:01:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:41,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:42,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:42,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1618 states and 1801 transitions. [2024-12-05 23:01:42,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1801 transitions. [2024-12-05 23:01:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:01:42,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:42,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:42,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:43,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1617 states and 1800 transitions. [2024-12-05 23:01:43,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1800 transitions. [2024-12-05 23:01:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:01:43,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1616 states and 1799 transitions. [2024-12-05 23:01:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1799 transitions. [2024-12-05 23:01:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:01:46,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1615 states and 1798 transitions. [2024-12-05 23:01:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1798 transitions. [2024-12-05 23:01:49,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:01:49,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:49,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:49,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:50,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1614 states and 1797 transitions. [2024-12-05 23:01:50,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1797 transitions. [2024-12-05 23:01:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:01:50,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:50,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:51,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1613 states and 1796 transitions. [2024-12-05 23:01:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1796 transitions. [2024-12-05 23:01:51,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:01:51,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:51,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:01:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1612 states and 1795 transitions. [2024-12-05 23:01:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1795 transitions. [2024-12-05 23:01:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:01:55,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:58,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:02,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:02,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1611 states and 1794 transitions. [2024-12-05 23:02:02,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1794 transitions. [2024-12-05 23:02:02,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:02:02,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:02,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:02,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:03,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:03,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1610 states and 1793 transitions. [2024-12-05 23:02:03,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1793 transitions. [2024-12-05 23:02:03,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:02:03,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:03,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:04,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:04,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1609 states and 1792 transitions. [2024-12-05 23:02:04,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1792 transitions. [2024-12-05 23:02:04,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:02:04,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:04,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:06,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1608 states and 1791 transitions. [2024-12-05 23:02:10,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1791 transitions. [2024-12-05 23:02:10,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:02:10,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:10,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:12,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1607 states and 1790 transitions. [2024-12-05 23:02:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1790 transitions. [2024-12-05 23:02:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:02:15,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:15,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1606 states and 1789 transitions. [2024-12-05 23:02:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1789 transitions. [2024-12-05 23:02:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:02:15,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:16,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1605 states and 1788 transitions. [2024-12-05 23:02:16,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1788 transitions. [2024-12-05 23:02:16,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:02:16,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:16,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:21,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:21,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1604 states and 1787 transitions. [2024-12-05 23:02:21,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1787 transitions. [2024-12-05 23:02:21,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:02:21,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:21,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:33,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1603 states and 1786 transitions. [2024-12-05 23:02:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1786 transitions. [2024-12-05 23:02:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:02:33,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:33,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:34,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:34,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1593 states and 1775 transitions. [2024-12-05 23:02:34,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1775 transitions. [2024-12-05 23:02:34,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:02:34,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:34,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:34,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:35,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:35,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1592 states and 1774 transitions. [2024-12-05 23:02:35,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1774 transitions. [2024-12-05 23:02:35,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:02:35,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:35,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:37,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1591 states and 1773 transitions. [2024-12-05 23:02:37,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1773 transitions. [2024-12-05 23:02:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:02:37,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:37,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:38,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:02:43,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:43,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1590 states and 1772 transitions. [2024-12-05 23:02:43,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1772 transitions. [2024-12-05 23:02:43,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:02:43,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:43,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:48,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:02,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:02,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1589 states and 1771 transitions. [2024-12-05 23:03:02,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1771 transitions. [2024-12-05 23:03:02,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:03:02,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:02,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:02,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:06,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:20,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1588 states and 1770 transitions. [2024-12-05 23:03:20,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1770 transitions. [2024-12-05 23:03:20,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:03:20,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:20,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:21,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:22,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:22,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1590 states and 1770 transitions. [2024-12-05 23:03:22,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1770 transitions. [2024-12-05 23:03:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:03:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1592 states and 1773 transitions. [2024-12-05 23:03:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1773 transitions. [2024-12-05 23:03:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:03:25,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:25,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:26,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:26,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:31,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:31,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1593 states and 1774 transitions. [2024-12-05 23:03:31,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1774 transitions. [2024-12-05 23:03:31,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:03:31,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:31,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1594 states and 1775 transitions. [2024-12-05 23:03:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1775 transitions. [2024-12-05 23:03:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:03:37,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:38,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:40,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:40,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1595 states and 1776 transitions. [2024-12-05 23:03:40,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1776 transitions. [2024-12-05 23:03:40,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:03:40,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:40,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:42,554 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:46,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1596 states and 1778 transitions. [2024-12-05 23:03:46,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1778 transitions. [2024-12-05 23:03:46,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:03:46,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:46,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:46,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:47,694 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:53,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:53,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1597 states and 1778 transitions. [2024-12-05 23:03:53,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1778 transitions. [2024-12-05 23:03:53,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:03:53,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:53,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:54,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:03:57,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1598 states and 1779 transitions. [2024-12-05 23:03:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1779 transitions. [2024-12-05 23:03:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:03:57,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:59,531 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1599 states and 1781 transitions. [2024-12-05 23:04:03,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1781 transitions. [2024-12-05 23:04:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:04:03,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:03,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:04,823 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:09,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:09,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1600 states and 1782 transitions. [2024-12-05 23:04:09,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1782 transitions. [2024-12-05 23:04:09,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:04:09,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:09,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:19,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1601 states and 1782 transitions. [2024-12-05 23:04:19,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1782 transitions. [2024-12-05 23:04:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:04:19,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:19,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:19,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:24,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:24,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1602 states and 1784 transitions. [2024-12-05 23:04:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1784 transitions. [2024-12-05 23:04:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:04:24,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:25,898 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:31,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1603 states and 1784 transitions. [2024-12-05 23:04:31,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1784 transitions. [2024-12-05 23:04:31,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:04:31,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:31,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:33,556 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1604 states and 1786 transitions. [2024-12-05 23:04:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1786 transitions. [2024-12-05 23:04:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:04:37,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:37,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:38,982 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:44,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1605 states and 1786 transitions. [2024-12-05 23:04:44,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1786 transitions. [2024-12-05 23:04:44,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:04:44,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:44,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:46,285 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:49,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:49,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1606 states and 1787 transitions. [2024-12-05 23:04:49,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1787 transitions. [2024-12-05 23:04:49,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:04:49,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:49,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:54,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1607 states and 1788 transitions. [2024-12-05 23:04:54,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1788 transitions. [2024-12-05 23:04:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:04:54,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:02,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:02,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1608 states and 1790 transitions. [2024-12-05 23:05:02,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1790 transitions. [2024-12-05 23:05:02,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:05:02,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:02,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:09,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:09,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1609 states and 1790 transitions. [2024-12-05 23:05:09,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1790 transitions. [2024-12-05 23:05:09,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:05:09,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:09,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:09,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:11,135 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:14,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:14,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1610 states and 1791 transitions. [2024-12-05 23:05:14,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1791 transitions. [2024-12-05 23:05:14,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:05:14,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:14,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:23,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1611 states and 1793 transitions. [2024-12-05 23:05:23,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1793 transitions. [2024-12-05 23:05:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:05:23,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:31,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1612 states and 1794 transitions. [2024-12-05 23:05:31,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1794 transitions. [2024-12-05 23:05:31,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:05:31,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:31,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1613 states and 1795 transitions. [2024-12-05 23:05:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1795 transitions. [2024-12-05 23:05:39,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:05:39,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:39,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:43,373 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:57,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1614 states and 1795 transitions. [2024-12-05 23:05:57,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1795 transitions. [2024-12-05 23:05:57,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:05:57,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:57,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:59,335 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:03,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:03,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1615 states and 1796 transitions. [2024-12-05 23:06:03,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1796 transitions. [2024-12-05 23:06:03,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:06:03,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:03,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:06,235 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:11,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1616 states and 1798 transitions. [2024-12-05 23:06:11,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1798 transitions. [2024-12-05 23:06:11,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:06:11,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:11,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:13,842 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:21,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:21,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1617 states and 1798 transitions. [2024-12-05 23:06:21,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1798 transitions. [2024-12-05 23:06:21,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:06:21,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:21,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:21,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:24,313 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:29,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1618 states and 1800 transitions. [2024-12-05 23:06:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1800 transitions. [2024-12-05 23:06:29,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:06:29,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:29,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:39,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:39,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1619 states and 1801 transitions. [2024-12-05 23:06:39,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1801 transitions. [2024-12-05 23:06:39,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:06:39,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:39,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:42,341 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:51,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1620 states and 1801 transitions. [2024-12-05 23:06:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1801 transitions. [2024-12-05 23:06:51,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:06:51,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:51,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:54,927 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:59,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:59,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1621 states and 1803 transitions. [2024-12-05 23:06:59,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1803 transitions. [2024-12-05 23:06:59,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:06:59,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:59,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:02,229 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:08,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:08,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1622 states and 1804 transitions. [2024-12-05 23:07:08,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1804 transitions. [2024-12-05 23:07:08,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:07:08,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:08,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:08,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:12,042 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:23,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:23,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1623 states and 1804 transitions. [2024-12-05 23:07:23,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1804 transitions. [2024-12-05 23:07:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:07:23,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:23,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1624 states and 1806 transitions. [2024-12-05 23:07:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1806 transitions. [2024-12-05 23:07:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:07:31,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:41,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1625 states and 1806 transitions. [2024-12-05 23:07:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1806 transitions. [2024-12-05 23:07:41,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:07:41,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:41,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:43,701 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:47,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1626 states and 1807 transitions. [2024-12-05 23:07:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1807 transitions. [2024-12-05 23:07:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:07:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:51,680 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:56,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:56,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1627 states and 1809 transitions. [2024-12-05 23:07:56,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1809 transitions. [2024-12-05 23:07:56,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:07:56,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:56,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:56,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:06,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1628 states and 1809 transitions. [2024-12-05 23:08:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1809 transitions. [2024-12-05 23:08:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:08:06,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:09,718 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:14,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1629 states and 1811 transitions. [2024-12-05 23:08:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1811 transitions. [2024-12-05 23:08:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:08:14,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1630 states and 1811 transitions. [2024-12-05 23:08:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1811 transitions. [2024-12-05 23:08:25,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:08:25,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:25,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:25,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1631 states and 1812 transitions. [2024-12-05 23:08:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1812 transitions. [2024-12-05 23:08:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:08:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:40,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1632 states and 1814 transitions. [2024-12-05 23:08:40,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1814 transitions. [2024-12-05 23:08:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:08:40,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:40,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:51,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1633 states and 1814 transitions. [2024-12-05 23:08:51,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1814 transitions. [2024-12-05 23:08:51,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:08:51,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:51,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:54,332 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:58,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:58,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1634 states and 1815 transitions. [2024-12-05 23:08:58,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1815 transitions. [2024-12-05 23:08:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:08:58,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:58,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:00,978 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1635 states and 1816 transitions. [2024-12-05 23:09:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1816 transitions. [2024-12-05 23:09:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:09:05,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:10:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:05,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1636 states and 1817 transitions. [2024-12-05 23:10:05,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1817 transitions. [2024-12-05 23:10:05,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:10:05,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:05,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:10:13,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:13,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1637 states and 1818 transitions. [2024-12-05 23:10:13,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1818 transitions. [2024-12-05 23:10:13,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:10:13,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:13,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:14,410 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:10:17,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1638 states and 1820 transitions. [2024-12-05 23:10:17,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1820 transitions. [2024-12-05 23:10:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:10:17,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:10:24,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:24,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1639 states and 1820 transitions. [2024-12-05 23:10:24,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1820 transitions. [2024-12-05 23:10:24,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:10:24,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:24,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:24,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:25,911 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:10:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1640 states and 1821 transitions. [2024-12-05 23:10:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1821 transitions. [2024-12-05 23:10:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:10:29,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:10:36,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1641 states and 1823 transitions. [2024-12-05 23:10:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 1823 transitions. [2024-12-05 23:10:36,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:10:36,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:38,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:10:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1642 states and 1824 transitions. [2024-12-05 23:10:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 1824 transitions. [2024-12-05 23:10:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:10:44,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:46,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:10:51,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:51,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1643 states and 1825 transitions. [2024-12-05 23:10:51,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 1825 transitions. [2024-12-05 23:10:51,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:10:51,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:51,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:10:59,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:59,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1644 states and 1826 transitions. [2024-12-05 23:10:59,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 1826 transitions. [2024-12-05 23:10:59,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:10:59,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:59,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:01,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:11:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1645 states and 1827 transitions. [2024-12-05 23:11:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 1827 transitions. [2024-12-05 23:11:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:11:07,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:07,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:12,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:11:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1646 states and 1827 transitions. [2024-12-05 23:11:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 1827 transitions. [2024-12-05 23:11:28,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:11:28,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:28,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:28,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:31,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:11:35,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:35,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1647 states and 1829 transitions. [2024-12-05 23:11:35,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 1829 transitions. [2024-12-05 23:11:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:11:35,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:37,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:11:43,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:43,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1648 states and 1830 transitions. [2024-12-05 23:11:43,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1830 transitions. [2024-12-05 23:11:43,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:11:43,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:43,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:11:51,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1649 states and 1831 transitions. [2024-12-05 23:11:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 1831 transitions. [2024-12-05 23:11:51,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:11:51,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:51,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:53,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:11:59,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:59,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1650 states and 1832 transitions. [2024-12-05 23:11:59,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 1832 transitions. [2024-12-05 23:11:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:11:59,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:59,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:59,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:01,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:12:07,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:07,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1651 states and 1833 transitions. [2024-12-05 23:12:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 1833 transitions. [2024-12-05 23:12:07,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:12:07,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:07,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:12,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:12:29,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:29,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1652 states and 1833 transitions. [2024-12-05 23:12:29,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 1833 transitions. [2024-12-05 23:12:29,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:12:29,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:29,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:32,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:12:35,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1653 states and 1834 transitions. [2024-12-05 23:12:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 1834 transitions. [2024-12-05 23:12:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:12:35,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.