./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/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_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/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_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/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 c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:27:19,640 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:27:19,703 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 21:27:19,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:27:19,708 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:27:19,729 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:27:19,730 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:27:19,730 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:27:19,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:27:19,730 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:27:19,731 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:27:19,732 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:27:19,732 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:27:19,732 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:27:19,732 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:27:19,732 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:27:19,732 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:27:19,732 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:27:19,732 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:27:19,732 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:27:19,732 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_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/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 -> c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 [2024-12-05 21:27:20,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:27:20,014 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:27:20,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:27:20,018 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:27:20,019 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:27:20,020 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2024-12-05 21:27:22,682 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/data/93554661c/db1e14f5dd394bfbb32f103e857cec01/FLAGa03616b5e [2024-12-05 21:27:23,027 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:27:23,028 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2024-12-05 21:27:23,046 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/data/93554661c/db1e14f5dd394bfbb32f103e857cec01/FLAGa03616b5e [2024-12-05 21:27:23,256 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/data/93554661c/db1e14f5dd394bfbb32f103e857cec01 [2024-12-05 21:27:23,258 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:27:23,259 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:27:23,260 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:27:23,260 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:27:23,264 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:27:23,264 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f31e425 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23, skipping insertion in model container [2024-12-05 21:27:23,265 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,305 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:27:23,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:27:23,965 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:27:24,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:27:24,136 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:27:24,137 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24 WrapperNode [2024-12-05 21:27:24,137 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:27:24,138 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:27:24,138 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:27:24,138 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:27:24,143 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,180 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,286 INFO L138 Inliner]: procedures = 177, calls = 606, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3888 [2024-12-05 21:27:24,286 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:27:24,287 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:27:24,287 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:27:24,287 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:27:24,294 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,295 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,314 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,314 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,373 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,379 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,401 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,412 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,441 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:27:24,442 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:27:24,442 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:27:24,442 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:27:24,443 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:24" (1/1) ... [2024-12-05 21:27:24,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:27:24,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:27:24,476 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:27:24,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a03c6014-4b5f-49f5-be84-96a85ac5b4dd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:27:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:27:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:27:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:27:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:27:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:27:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:27:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:27:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:27:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:27:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:27:24,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:27:24,792 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:27:24,794 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:27:29,490 INFO L? ?]: Removed 3030 outVars from TransFormulas that were not future-live. [2024-12-05 21:27:29,490 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:27:32,964 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:27:32,964 INFO L312 CfgBuilder]: Removed 94 assume(true) statements. [2024-12-05 21:27:32,964 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:27:32 BoogieIcfgContainer [2024-12-05 21:27:32,964 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:27:32,965 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:27:32,966 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:27:32,972 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:27:32,973 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:27:32" (1/1) ... [2024-12-05 21:27:32,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:27:33,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2307 states and 2664 transitions. [2024-12-05 21:27:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2664 transitions. [2024-12-05 21:27:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 21:27:33,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,183 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 21:27:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2306 states and 2663 transitions. [2024-12-05 21:27:33,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2663 transitions. [2024-12-05 21:27:33,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 21:27:33,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:33,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 2305 states and 2662 transitions. [2024-12-05 21:27:33,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2662 transitions. [2024-12-05 21:27:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:27:33,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:33,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2304 states and 2660 transitions. [2024-12-05 21:27:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2660 transitions. [2024-12-05 21:27:33,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:27:33,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,498 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 21:27:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 2305 states and 2662 transitions. [2024-12-05 21:27:33,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2662 transitions. [2024-12-05 21:27:33,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:27:33,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:33,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 2304 states and 2661 transitions. [2024-12-05 21:27:33,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2661 transitions. [2024-12-05 21:27:33,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:27:33,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,694 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 21:27:33,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2306 states and 2664 transitions. [2024-12-05 21:27:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2664 transitions. [2024-12-05 21:27:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:27:33,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2305 states and 2663 transitions. [2024-12-05 21:27:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2663 transitions. [2024-12-05 21:27:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:27:33,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,956 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 21:27:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2306 states and 2664 transitions. [2024-12-05 21:27:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2664 transitions. [2024-12-05 21:27:33,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:27:33,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,062 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 21:27:34,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2307 states and 2666 transitions. [2024-12-05 21:27:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2666 transitions. [2024-12-05 21:27:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:27:34,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,250 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 21:27:34,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2308 states and 2668 transitions. [2024-12-05 21:27:34,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 2668 transitions. [2024-12-05 21:27:34,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:27:34,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:34,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2308 states and 2666 transitions. [2024-12-05 21:27:34,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 2666 transitions. [2024-12-05 21:27:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:27:34,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,499 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 21:27:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2309 states and 2668 transitions. [2024-12-05 21:27:34,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 2668 transitions. [2024-12-05 21:27:34,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:27:34,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,672 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 21:27:34,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2311 states and 2671 transitions. [2024-12-05 21:27:34,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2671 transitions. [2024-12-05 21:27:34,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:27:34,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,786 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 21:27:34,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2310 states and 2670 transitions. [2024-12-05 21:27:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 2670 transitions. [2024-12-05 21:27:34,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:27:34,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,858 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 21:27:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2311 states and 2671 transitions. [2024-12-05 21:27:34,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2671 transitions. [2024-12-05 21:27:34,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:27:34,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,910 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 21:27:34,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2312 states and 2673 transitions. [2024-12-05 21:27:34,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 2673 transitions. [2024-12-05 21:27:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:27:34,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:35,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2315 states and 2677 transitions. [2024-12-05 21:27:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 2677 transitions. [2024-12-05 21:27:35,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:27:35,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,156 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 21:27:35,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 2317 states and 2676 transitions. [2024-12-05 21:27:35,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2676 transitions. [2024-12-05 21:27:35,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:27:35,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:35,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2318 states and 2678 transitions. [2024-12-05 21:27:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 2678 transitions. [2024-12-05 21:27:35,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:27:35,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,595 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 21:27:35,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 2320 states and 2681 transitions. [2024-12-05 21:27:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2681 transitions. [2024-12-05 21:27:35,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:27:35,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,666 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 21:27:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2320 states and 2678 transitions. [2024-12-05 21:27:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2678 transitions. [2024-12-05 21:27:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:27:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:35,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2320 states and 2674 transitions. [2024-12-05 21:27:35,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2674 transitions. [2024-12-05 21:27:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:27:35,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,770 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 21:27:35,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 2320 states and 2669 transitions. [2024-12-05 21:27:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2669 transitions. [2024-12-05 21:27:35,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:27:35,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,881 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 21:27:35,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2326 states and 2678 transitions. [2024-12-05 21:27:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2678 transitions. [2024-12-05 21:27:35,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:27:35,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:36,069 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 21:27:36,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:36,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2289 states and 2636 transitions. [2024-12-05 21:27:36,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2636 transitions. [2024-12-05 21:27:36,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:27:36,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:36,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:36,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:36,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2294 states and 2641 transitions. [2024-12-05 21:27:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2641 transitions. [2024-12-05 21:27:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:27:36,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:36,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:36,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:36,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 2257 states and 2599 transitions. [2024-12-05 21:27:36,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2599 transitions. [2024-12-05 21:27:36,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:27:36,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:36,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:36,926 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 21:27:36,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 2258 states and 2600 transitions. [2024-12-05 21:27:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 2600 transitions. [2024-12-05 21:27:36,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:27:36,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:36,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:37,117 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 21:27:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:37,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2259 states and 2601 transitions. [2024-12-05 21:27:37,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2601 transitions. [2024-12-05 21:27:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:27:37,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:37,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:37,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 2262 states and 2606 transitions. [2024-12-05 21:27:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2606 transitions. [2024-12-05 21:27:37,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:27:37,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:37,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:37,608 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 21:27:37,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:37,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 2265 states and 2611 transitions. [2024-12-05 21:27:37,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2611 transitions. [2024-12-05 21:27:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:27:37,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:37,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:37,946 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 21:27:38,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 2268 states and 2616 transitions. [2024-12-05 21:27:38,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2616 transitions. [2024-12-05 21:27:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:27:38,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:38,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:38,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:38,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:38,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 2273 states and 2624 transitions. [2024-12-05 21:27:38,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2624 transitions. [2024-12-05 21:27:38,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:27:38,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:38,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:38,891 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 21:27:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 2278 states and 2631 transitions. [2024-12-05 21:27:39,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 2631 transitions. [2024-12-05 21:27:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:27:39,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2281 states and 2636 transitions. [2024-12-05 21:27:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 2636 transitions. [2024-12-05 21:27:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:27:39,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2284 states and 2641 transitions. [2024-12-05 21:27:39,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 2641 transitions. [2024-12-05 21:27:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:27:39,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,336 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 21:27:39,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 2289 states and 2648 transitions. [2024-12-05 21:27:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2648 transitions. [2024-12-05 21:27:39,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:27:39,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2294 states and 2655 transitions. [2024-12-05 21:27:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2655 transitions. [2024-12-05 21:27:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:27:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,629 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 21:27:39,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2297 states and 2659 transitions. [2024-12-05 21:27:39,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 2659 transitions. [2024-12-05 21:27:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:27:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,709 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 21:27:39,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2300 states and 2664 transitions. [2024-12-05 21:27:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 2664 transitions. [2024-12-05 21:27:39,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:27:39,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,802 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 21:27:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2303 states and 2668 transitions. [2024-12-05 21:27:39,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 2668 transitions. [2024-12-05 21:27:39,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:27:39,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,874 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 21:27:40,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:40,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2319 states and 2687 transitions. [2024-12-05 21:27:40,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 2687 transitions. [2024-12-05 21:27:40,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:27:40,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:40,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:40,594 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 21:27:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 2341 states and 2722 transitions. [2024-12-05 21:27:41,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 2722 transitions. [2024-12-05 21:27:41,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:27:41,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:41,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:42,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:42,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2357 states and 2740 transitions. [2024-12-05 21:27:42,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 2740 transitions. [2024-12-05 21:27:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:27:42,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 2377 states and 2769 transitions. [2024-12-05 21:27:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2769 transitions. [2024-12-05 21:27:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:27:43,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:43,437 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 21:27:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:44,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 2382 states and 2776 transitions. [2024-12-05 21:27:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 2776 transitions. [2024-12-05 21:27:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:27:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:44,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:44,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:44,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 2385 states and 2780 transitions. [2024-12-05 21:27:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 2780 transitions. [2024-12-05 21:27:44,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:27:44,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:44,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:44,469 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 21:27:44,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:44,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 2388 states and 2784 transitions. [2024-12-05 21:27:44,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2784 transitions. [2024-12-05 21:27:44,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:27:44,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:44,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:44,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:44,754 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 21:27:45,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 2391 states and 2790 transitions. [2024-12-05 21:27:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2790 transitions. [2024-12-05 21:27:45,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:27:45,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:45,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:45,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:45,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:45,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2394 states and 2794 transitions. [2024-12-05 21:27:45,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2794 transitions. [2024-12-05 21:27:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:27:45,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:45,465 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 21:27:45,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:45,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 2397 states and 2800 transitions. [2024-12-05 21:27:45,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2800 transitions. [2024-12-05 21:27:45,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:27:45,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:45,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 2400 states and 2806 transitions. [2024-12-05 21:27:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 2806 transitions. [2024-12-05 21:27:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:27:45,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:45,926 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 21:27:46,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:46,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 2403 states and 2809 transitions. [2024-12-05 21:27:46,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 2809 transitions. [2024-12-05 21:27:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:27:46,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:46,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:46,097 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 21:27:46,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:46,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2406 states and 2813 transitions. [2024-12-05 21:27:46,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2813 transitions. [2024-12-05 21:27:46,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:27:46,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:46,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:46,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:46,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2409 states and 2817 transitions. [2024-12-05 21:27:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2817 transitions. [2024-12-05 21:27:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:27:46,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:46,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:46,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:46,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 2412 states and 2822 transitions. [2024-12-05 21:27:46,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2822 transitions. [2024-12-05 21:27:46,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:27:46,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:46,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:46,260 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 21:27:46,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2415 states and 2826 transitions. [2024-12-05 21:27:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 2826 transitions. [2024-12-05 21:27:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:27:46,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:46,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:46,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:46,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:46,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2418 states and 2830 transitions. [2024-12-05 21:27:46,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2830 transitions. [2024-12-05 21:27:46,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:27:46,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:46,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:46,367 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 21:27:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:46,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2421 states and 2834 transitions. [2024-12-05 21:27:46,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2834 transitions. [2024-12-05 21:27:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:27:46,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:46,410 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 21:27:56,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:27:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 2421 states and 2832 transitions. [2024-12-05 21:27:56,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2832 transitions. [2024-12-05 21:27:56,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:27:56,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:56,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:01,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:28:01,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2421 states and 2830 transitions. [2024-12-05 21:28:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2830 transitions. [2024-12-05 21:28:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:28:01,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:01,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:13,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:28:15,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:28:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:15,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2449 states and 2878 transitions. [2024-12-05 21:28:15,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 2878 transitions. [2024-12-05 21:28:15,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:28:15,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:15,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:15,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:15,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2451 states and 2881 transitions. [2024-12-05 21:28:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 2881 transitions. [2024-12-05 21:28:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:28:15,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:15,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:15,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:15,739 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 21:28:18,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:28:18,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:18,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 2479 states and 2929 transitions. [2024-12-05 21:28:18,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 2929 transitions. [2024-12-05 21:28:18,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:28:18,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:18,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:31,091 WARN L539 Checker$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 21:28:32,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:32,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2513 states and 2985 transitions. [2024-12-05 21:28:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 2985 transitions. [2024-12-05 21:28:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:28:32,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:32,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:32,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:32,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:32,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2514 states and 2985 transitions. [2024-12-05 21:28:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 2985 transitions. [2024-12-05 21:28:32,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:28:32,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:32,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:32,167 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 21:28:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2516 states and 2987 transitions. [2024-12-05 21:28:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 2987 transitions. [2024-12-05 21:28:32,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:28:32,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:32,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:32,236 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 21:28:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2517 states and 2987 transitions. [2024-12-05 21:28:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 2987 transitions. [2024-12-05 21:28:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:28:32,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:32,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2518 states and 2987 transitions. [2024-12-05 21:28:32,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 2987 transitions. [2024-12-05 21:28:32,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:28:32,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:32,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:32,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:32,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:32,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2519 states and 2987 transitions. [2024-12-05 21:28:32,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 2987 transitions. [2024-12-05 21:28:32,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:28:32,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:32,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:32,492 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 21:28:33,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:33,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 2521 states and 2990 transitions. [2024-12-05 21:28:33,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 2990 transitions. [2024-12-05 21:28:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:28:33,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:33,054 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 21:28:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 2522 states and 2990 transitions. [2024-12-05 21:28:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 2990 transitions. [2024-12-05 21:28:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:28:33,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:33,158 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 21:28:45,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:28:55,038 WARN L539 Checker$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 21:29:05,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:29:08,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:29:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:08,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 2557 states and 3043 transitions. [2024-12-05 21:29:08,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3043 transitions. [2024-12-05 21:29:08,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:29:08,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:08,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:08,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 2559 states and 3045 transitions. [2024-12-05 21:29:09,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3045 transitions. [2024-12-05 21:29:09,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:29:09,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:09,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:09,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 2558 states and 3044 transitions. [2024-12-05 21:29:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3044 transitions. [2024-12-05 21:29:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:29:09,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:09,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:09,406 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 21:29:09,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:09,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2559 states and 3046 transitions. [2024-12-05 21:29:09,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3046 transitions. [2024-12-05 21:29:09,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:29:09,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:09,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:09,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:09,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2560 states and 3046 transitions. [2024-12-05 21:29:09,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3046 transitions. [2024-12-05 21:29:09,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:29:09,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:09,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:09,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:09,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2562 states and 3048 transitions. [2024-12-05 21:29:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3048 transitions. [2024-12-05 21:29:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:29:09,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:09,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:09,977 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 21:29:09,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2563 states and 3048 transitions. [2024-12-05 21:29:09,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3048 transitions. [2024-12-05 21:29:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:29:09,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:09,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:10,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2564 states and 3048 transitions. [2024-12-05 21:29:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3048 transitions. [2024-12-05 21:29:10,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:29:10,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:10,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:10,183 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 21:29:10,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2563 states and 3047 transitions. [2024-12-05 21:29:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3047 transitions. [2024-12-05 21:29:10,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:29:10,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:10,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:10,347 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 21:29:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 2564 states and 3049 transitions. [2024-12-05 21:29:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3049 transitions. [2024-12-05 21:29:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:29:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:10,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:21,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:29:31,908 WARN L539 Checker$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 21:29:31,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2575 states and 3066 transitions. [2024-12-05 21:29:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3066 transitions. [2024-12-05 21:29:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:29:31,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:31,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:32,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:32,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2574 states and 3065 transitions. [2024-12-05 21:29:32,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3065 transitions. [2024-12-05 21:29:32,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:29:32,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:32,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:32,109 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 21:29:32,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:32,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2575 states and 3066 transitions. [2024-12-05 21:29:32,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3066 transitions. [2024-12-05 21:29:32,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:29:32,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:32,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:32,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:32,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2574 states and 3065 transitions. [2024-12-05 21:29:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3065 transitions. [2024-12-05 21:29:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:29:32,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:32,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:32,306 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 21:29:32,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:32,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2575 states and 3066 transitions. [2024-12-05 21:29:32,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3066 transitions. [2024-12-05 21:29:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:29:32,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:32,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:32,381 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 21:29:32,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:32,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2574 states and 3065 transitions. [2024-12-05 21:29:32,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3065 transitions. [2024-12-05 21:29:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:29:32,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:32,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:32,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:32,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:32,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2576 states and 3068 transitions. [2024-12-05 21:29:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3068 transitions. [2024-12-05 21:29:32,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:29:32,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:32,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:32,671 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 21:29:47,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:29:57,102 WARN L539 Checker$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 21:30:06,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:30:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:06,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 2623 states and 3137 transitions. [2024-12-05 21:30:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3137 transitions. [2024-12-05 21:30:06,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:30:06,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:06,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:06,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:07,006 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 21:30:07,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:07,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2622 states and 3136 transitions. [2024-12-05 21:30:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3136 transitions. [2024-12-05 21:30:07,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:30:07,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:07,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:07,119 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 21:30:07,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:07,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 2624 states and 3139 transitions. [2024-12-05 21:30:07,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3139 transitions. [2024-12-05 21:30:07,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:30:07,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:07,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:07,318 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 21:30:16,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:30:16,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2671 states and 3211 transitions. [2024-12-05 21:30:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3211 transitions. [2024-12-05 21:30:16,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:30:16,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:16,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:16,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:16,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2672 states and 3211 transitions. [2024-12-05 21:30:16,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3211 transitions. [2024-12-05 21:30:16,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:30:16,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:16,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:16,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:16,714 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 21:30:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2671 states and 3210 transitions. [2024-12-05 21:30:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3210 transitions. [2024-12-05 21:30:16,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:30:16,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:16,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:16,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:16,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2672 states and 3211 transitions. [2024-12-05 21:30:16,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3211 transitions. [2024-12-05 21:30:16,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:30:16,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:16,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:16,881 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 21:30:20,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:30:20,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:20,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2682 states and 3225 transitions. [2024-12-05 21:30:20,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3225 transitions. [2024-12-05 21:30:20,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:30:20,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:20,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:20,428 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 21:30:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 2681 states and 3224 transitions. [2024-12-05 21:30:20,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3224 transitions. [2024-12-05 21:30:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:30:20,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:20,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:20,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2682 states and 3225 transitions. [2024-12-05 21:30:20,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3225 transitions. [2024-12-05 21:30:20,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:30:20,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:20,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:20,703 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 21:30:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:21,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2684 states and 3225 transitions. [2024-12-05 21:30:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3225 transitions. [2024-12-05 21:30:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:30:21,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:21,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:21,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:21,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2686 states and 3225 transitions. [2024-12-05 21:30:21,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3225 transitions. [2024-12-05 21:30:21,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:30:21,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:21,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:21,475 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 21:30:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 2685 states and 3224 transitions. [2024-12-05 21:30:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3224 transitions. [2024-12-05 21:30:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:30:21,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:21,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:22,146 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 21:30:24,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2692 states and 3234 transitions. [2024-12-05 21:30:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3234 transitions. [2024-12-05 21:30:24,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:30:24,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:24,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:24,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:29,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:29,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2715 states and 3272 transitions. [2024-12-05 21:30:29,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 3272 transitions. [2024-12-05 21:30:29,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:30:29,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:29,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:29,548 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 21:30:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2724 states and 3281 transitions. [2024-12-05 21:30:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3281 transitions. [2024-12-05 21:30:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:30:31,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:31,073 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 21:30:31,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2723 states and 3280 transitions. [2024-12-05 21:30:31,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3280 transitions. [2024-12-05 21:30:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:30:31,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:31,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:31,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 2724 states and 3282 transitions. [2024-12-05 21:30:31,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3282 transitions. [2024-12-05 21:30:31,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:30:31,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:31,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:31,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:31,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:31,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2726 states and 3284 transitions. [2024-12-05 21:30:31,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3284 transitions. [2024-12-05 21:30:31,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:30:31,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:31,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:31,990 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 21:30:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2726 states and 3283 transitions. [2024-12-05 21:30:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3283 transitions. [2024-12-05 21:30:32,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:30:32,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:32,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:32,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:32,862 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 21:30:34,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 2730 states and 3288 transitions. [2024-12-05 21:30:34,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3288 transitions. [2024-12-05 21:30:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:30:34,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:35,373 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 21:30:37,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:37,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2735 states and 3295 transitions. [2024-12-05 21:30:37,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3295 transitions. [2024-12-05 21:30:37,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:30:37,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:37,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:38,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:39,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:39,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2739 states and 3302 transitions. [2024-12-05 21:30:39,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3302 transitions. [2024-12-05 21:30:39,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:30:39,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:40,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2741 states and 3305 transitions. [2024-12-05 21:30:40,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3305 transitions. [2024-12-05 21:30:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:30:40,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:41,182 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 21:30:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2744 states and 3314 transitions. [2024-12-05 21:30:43,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 3314 transitions. [2024-12-05 21:30:43,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:30:43,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:43,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:43,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:44,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:50,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2752 states and 3331 transitions. [2024-12-05 21:30:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3331 transitions. [2024-12-05 21:30:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:30:50,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:50,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:50,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2753 states and 3333 transitions. [2024-12-05 21:30:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 3333 transitions. [2024-12-05 21:30:50,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:30:50,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:51,006 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 21:30:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2755 states and 3336 transitions. [2024-12-05 21:30:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 3336 transitions. [2024-12-05 21:30:51,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:30:51,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:51,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:53,238 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 21:30:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2762 states and 3347 transitions. [2024-12-05 21:30:57,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3347 transitions. [2024-12-05 21:30:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:30:57,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:57,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:59,771 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 21:31:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2766 states and 3355 transitions. [2024-12-05 21:31:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 3355 transitions. [2024-12-05 21:31:02,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:31:02,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:02,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:03,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:05,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:05,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2768 states and 3360 transitions. [2024-12-05 21:31:05,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 3360 transitions. [2024-12-05 21:31:05,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:31:05,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:05,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:05,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:05,893 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 21:31:06,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2769 states and 3362 transitions. [2024-12-05 21:31:06,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 3362 transitions. [2024-12-05 21:31:06,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:31:06,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:06,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:06,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:07,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:07,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2771 states and 3365 transitions. [2024-12-05 21:31:07,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 3365 transitions. [2024-12-05 21:31:07,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:31:07,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:07,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:07,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:08,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:11,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2775 states and 3374 transitions. [2024-12-05 21:31:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 3374 transitions. [2024-12-05 21:31:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:31:11,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:11,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:16,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:16,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2777 states and 3379 transitions. [2024-12-05 21:31:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 3379 transitions. [2024-12-05 21:31:16,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:31:16,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:16,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:16,414 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 21:31:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2778 states and 3381 transitions. [2024-12-05 21:31:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3381 transitions. [2024-12-05 21:31:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:31:17,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:17,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:17,279 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 21:31:18,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2780 states and 3384 transitions. [2024-12-05 21:31:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3384 transitions. [2024-12-05 21:31:18,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:31:18,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:18,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:19,553 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 21:31:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2784 states and 3393 transitions. [2024-12-05 21:31:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3393 transitions. [2024-12-05 21:31:22,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:31:22,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:22,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:24,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2786 states and 3398 transitions. [2024-12-05 21:31:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 3398 transitions. [2024-12-05 21:31:27,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:31:27,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:27,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:27,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:28,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2787 states and 3400 transitions. [2024-12-05 21:31:28,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3400 transitions. [2024-12-05 21:31:28,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:31:28,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:28,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:28,492 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 21:31:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2789 states and 3403 transitions. [2024-12-05 21:31:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 3403 transitions. [2024-12-05 21:31:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:31:29,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:41,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2793 states and 3414 transitions. [2024-12-05 21:31:41,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 3414 transitions. [2024-12-05 21:31:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:31:41,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:43,842 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 21:31:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:46,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2794 states and 3415 transitions. [2024-12-05 21:31:46,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 3415 transitions. [2024-12-05 21:31:46,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:31:46,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:46,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:48,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:48,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2795 states and 3417 transitions. [2024-12-05 21:31:48,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 3417 transitions. [2024-12-05 21:31:48,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:31:48,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:48,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:48,146 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 21:31:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:49,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2797 states and 3420 transitions. [2024-12-05 21:31:49,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 3420 transitions. [2024-12-05 21:31:49,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:31:49,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:49,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:49,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:50,629 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 21:31:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:53,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2799 states and 3424 transitions. [2024-12-05 21:31:53,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 3424 transitions. [2024-12-05 21:31:53,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:31:53,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:53,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:53,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2803 states and 3433 transitions. [2024-12-05 21:32:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3433 transitions. [2024-12-05 21:32:07,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:32:07,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:07,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:07,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:08,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 2804 states and 3435 transitions. [2024-12-05 21:32:08,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 3435 transitions. [2024-12-05 21:32:08,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:32:08,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:08,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:08,641 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 21:32:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:09,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 2806 states and 3438 transitions. [2024-12-05 21:32:09,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3438 transitions. [2024-12-05 21:32:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:32:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:09,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:15,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2808 states and 3442 transitions. [2024-12-05 21:32:15,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3442 transitions. [2024-12-05 21:32:15,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:32:15,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:19,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:26,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:26,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2812 states and 3450 transitions. [2024-12-05 21:32:26,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 3450 transitions. [2024-12-05 21:32:26,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:32:26,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:26,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2803 states and 3440 transitions. [2024-12-05 21:32:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3440 transitions. [2024-12-05 21:32:27,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:32:27,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:27,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:27,117 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 21:32:28,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2805 states and 3443 transitions. [2024-12-05 21:32:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3443 transitions. [2024-12-05 21:32:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:32:28,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:28,293 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 21:32:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:29,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2808 states and 3447 transitions. [2024-12-05 21:32:29,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3447 transitions. [2024-12-05 21:32:29,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:32:29,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:29,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:29,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:30,257 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 21:32:32,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:32,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2811 states and 3452 transitions. [2024-12-05 21:32:32,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 3452 transitions. [2024-12-05 21:32:32,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:32:32,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:32,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2814 states and 3457 transitions. [2024-12-05 21:32:45,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3457 transitions. [2024-12-05 21:32:45,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:32:45,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:45,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:49,025 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 21:33:03,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:03,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2822 states and 3470 transitions. [2024-12-05 21:33:03,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 3470 transitions. [2024-12-05 21:33:03,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:33:03,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:03,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:03,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:07,188 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 21:33:24,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:24,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 2831 states and 3485 transitions. [2024-12-05 21:33:24,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 3485 transitions. [2024-12-05 21:33:24,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:33:24,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:24,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:25,079 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 21:33:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:29,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2838 states and 3493 transitions. [2024-12-05 21:33:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 3493 transitions. [2024-12-05 21:33:29,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:33:29,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:29,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:29,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:29,946 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 21:33:35,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:35,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2846 states and 3505 transitions. [2024-12-05 21:33:35,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 3505 transitions. [2024-12-05 21:33:35,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:33:35,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:35,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:37,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:42,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:42,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2847 states and 3506 transitions. [2024-12-05 21:33:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 3506 transitions. [2024-12-05 21:33:42,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:33:42,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:42,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:43,619 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 21:33:49,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:49,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2848 states and 3507 transitions. [2024-12-05 21:33:49,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 3507 transitions. [2024-12-05 21:33:49,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:33:49,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:49,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:49,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:50,441 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 21:33:54,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:54,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2849 states and 3509 transitions. [2024-12-05 21:33:54,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 3509 transitions. [2024-12-05 21:33:54,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:33:54,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:54,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:54,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,646 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 21:34:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2850 states and 3510 transitions. [2024-12-05 21:34:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3510 transitions. [2024-12-05 21:34:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:34:01,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:01,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,967 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 21:34:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:08,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2851 states and 3511 transitions. [2024-12-05 21:34:08,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 3511 transitions. [2024-12-05 21:34:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:34:08,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:08,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:10,444 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 21:34:16,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:16,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2852 states and 3512 transitions. [2024-12-05 21:34:16,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 3512 transitions. [2024-12-05 21:34:16,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:34:16,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:19,641 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 21:34:33,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:33,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2853 states and 3512 transitions. [2024-12-05 21:34:33,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 3512 transitions. [2024-12-05 21:34:33,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:34:33,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:33,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:35,246 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 21:34:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2854 states and 3513 transitions. [2024-12-05 21:34:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 3513 transitions. [2024-12-05 21:34:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:34:38,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:41,233 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 21:34:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2855 states and 3515 transitions. [2024-12-05 21:34:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3515 transitions. [2024-12-05 21:34:45,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:34:45,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:45,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:47,811 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 21:34:54,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2856 states and 3515 transitions. [2024-12-05 21:34:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 3515 transitions. [2024-12-05 21:34:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:34:54,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:54,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:56,639 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 21:35:00,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:00,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2857 states and 3517 transitions. [2024-12-05 21:35:00,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 3517 transitions. [2024-12-05 21:35:00,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:35:00,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:02,784 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 21:35:09,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2858 states and 3517 transitions. [2024-12-05 21:35:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 3517 transitions. [2024-12-05 21:35:09,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:35:09,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:09,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:11,886 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 21:35:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:15,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2859 states and 3519 transitions. [2024-12-05 21:35:15,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 3519 transitions. [2024-12-05 21:35:15,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:35:15,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:15,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:17,668 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 21:35:24,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:24,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2860 states and 3520 transitions. [2024-12-05 21:35:24,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 3520 transitions. [2024-12-05 21:35:24,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:35:24,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:24,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:25,891 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 21:35:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:32,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2861 states and 3521 transitions. [2024-12-05 21:35:32,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 3521 transitions. [2024-12-05 21:35:32,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:35:32,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:32,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:35,780 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 21:35:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2862 states and 3521 transitions. [2024-12-05 21:35:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3521 transitions. [2024-12-05 21:35:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:35:48,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:48,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:49,797 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 21:35:53,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:53,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2863 states and 3522 transitions. [2024-12-05 21:35:53,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 3522 transitions. [2024-12-05 21:35:53,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:35:53,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:53,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:53,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:56,710 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 21:36:01,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2864 states and 3524 transitions. [2024-12-05 21:36:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 3524 transitions. [2024-12-05 21:36:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:36:01,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:01,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:02,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:04,221 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 21:36:11,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:11,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2865 states and 3524 transitions. [2024-12-05 21:36:11,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 3524 transitions. [2024-12-05 21:36:11,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:36:11,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:11,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:11,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:12,832 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 21:36:16,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 2866 states and 3525 transitions. [2024-12-05 21:36:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 3525 transitions. [2024-12-05 21:36:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:16,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:16,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:16,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:18,481 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 21:36:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2867 states and 3526 transitions. [2024-12-05 21:36:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 3526 transitions. [2024-12-05 21:36:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:36:22,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:24,171 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 21:36:28,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:28,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2868 states and 3527 transitions. [2024-12-05 21:36:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 3527 transitions. [2024-12-05 21:36:28,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:28,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:28,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:32,642 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 21:36:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:39,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2869 states and 3529 transitions. [2024-12-05 21:36:39,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 3529 transitions. [2024-12-05 21:36:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:36:39,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:41,297 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 21:36:48,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:48,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2870 states and 3530 transitions. [2024-12-05 21:36:48,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 3530 transitions. [2024-12-05 21:36:48,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:36:48,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:48,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:48,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:51,136 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 21:37:02,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2871 states and 3530 transitions. [2024-12-05 21:37:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 3530 transitions. [2024-12-05 21:37:02,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:37:02,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:02,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:02,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:04,904 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 21:37:09,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:09,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2872 states and 3532 transitions. [2024-12-05 21:37:09,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 3532 transitions. [2024-12-05 21:37:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:37:09,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:09,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:12,327 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 21:37:19,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2873 states and 3532 transitions. [2024-12-05 21:37:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 3532 transitions. [2024-12-05 21:37:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:37:19,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:19,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:21,721 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 21:37:26,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:26,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2874 states and 3533 transitions. [2024-12-05 21:37:26,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3533 transitions. [2024-12-05 21:37:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:37:26,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:26,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:28,203 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 21:37:32,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:32,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2875 states and 3534 transitions. [2024-12-05 21:37:32,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3534 transitions. [2024-12-05 21:37:32,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:37:32,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:32,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:34,373 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 21:37:38,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2876 states and 3535 transitions. [2024-12-05 21:37:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 3535 transitions. [2024-12-05 21:37:38,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:37:38,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:38,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:41,008 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 21:37:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2877 states and 3536 transitions. [2024-12-05 21:37:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 3536 transitions. [2024-12-05 21:37:45,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:37:45,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:45,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:51,072 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 21:37:59,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:59,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2878 states and 3538 transitions. [2024-12-05 21:37:59,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 3538 transitions. [2024-12-05 21:37:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:37:59,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:59,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:59,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:02,099 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 21:38:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:10,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2879 states and 3538 transitions. [2024-12-05 21:38:10,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 3538 transitions. [2024-12-05 21:38:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:38:10,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:13,248 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 21:38:18,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2880 states and 3540 transitions. [2024-12-05 21:38:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 3540 transitions. [2024-12-05 21:38:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:38:18,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:20,920 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 21:38:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2881 states and 3541 transitions. [2024-12-05 21:38:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3541 transitions. [2024-12-05 21:38:28,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:38:28,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:28,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:32,318 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 21:38:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:44,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2882 states and 3541 transitions. [2024-12-05 21:38:44,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 3541 transitions. [2024-12-05 21:38:44,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:38:44,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:44,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:44,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:46,641 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 21:38:51,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:51,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2883 states and 3542 transitions. [2024-12-05 21:38:51,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 3542 transitions. [2024-12-05 21:38:51,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:38:51,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:51,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:53,652 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 21:38:58,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2884 states and 3543 transitions. [2024-12-05 21:38:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3543 transitions. [2024-12-05 21:38:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:38:58,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:03,675 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 21:39:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:10,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2885 states and 3545 transitions. [2024-12-05 21:39:10,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 3545 transitions. [2024-12-05 21:39:10,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:39:10,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:10,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:13,665 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 21:39:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:21,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2886 states and 3546 transitions. [2024-12-05 21:39:21,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 3546 transitions. [2024-12-05 21:39:21,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:39:21,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:21,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:22,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:25,955 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 21:39:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2887 states and 3546 transitions. [2024-12-05 21:39:38,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 3546 transitions. [2024-12-05 21:39:38,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:39:38,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:40,958 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 21:39:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2888 states and 3547 transitions. [2024-12-05 21:39:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 3547 transitions. [2024-12-05 21:39:45,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:39:45,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:45,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:50,389 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 21:39:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:57,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2889 states and 3549 transitions. [2024-12-05 21:39:57,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3549 transitions. [2024-12-05 21:39:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:39:57,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:57,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.