./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk --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 e2d96ac7da90505ebe789a14ca36a5b916234d7d0d8ab11cf581076a8deb0195 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:33:18,884 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:33:19,008 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:33:19,018 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:33:19,020 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:33:19,062 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:33:19,063 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:33:19,064 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:33:19,065 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:33:19,066 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:33:19,066 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:33:19,067 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:33:19,067 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:33:19,069 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:33:19,069 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:33:19,070 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:33:19,073 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:33:19,073 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:33:19,074 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:33:19,074 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:33:19,075 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:33:19,079 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:33:19,080 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:33:19,080 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:33:19,080 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:33:19,081 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:33:19,081 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:33:19,082 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:33:19,082 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:33:19,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:33:19,083 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2d96ac7da90505ebe789a14ca36a5b916234d7d0d8ab11cf581076a8deb0195 [2024-11-08 22:33:19,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:33:19,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:33:19,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:33:19,495 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:33:19,497 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:33:19,498 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-2.i Unable to find full path for "g++" [2024-11-08 22:33:21,657 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:33:22,156 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:33:22,158 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-2.i [2024-11-08 22:33:22,188 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/data/1b55dc055/2e4908e0ad5a43d5bf0241b9d4e4f219/FLAGe3a74a69a [2024-11-08 22:33:22,211 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/data/1b55dc055/2e4908e0ad5a43d5bf0241b9d4e4f219 [2024-11-08 22:33:22,214 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:33:22,216 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:33:22,220 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:33:22,220 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:33:22,227 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:33:22,228 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:33:22" (1/1) ... [2024-11-08 22:33:22,229 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ab595ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:22, skipping insertion in model container [2024-11-08 22:33:22,229 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:33:22" (1/1) ... [2024-11-08 22:33:22,324 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:33:23,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:33:23,206 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:33:23,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:33:23,401 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:33:23,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23 WrapperNode [2024-11-08 22:33:23,402 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:33:23,403 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:33:23,431 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:33:23,432 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:33:23,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,528 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,683 INFO L138 Inliner]: procedures = 177, calls = 558, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3737 [2024-11-08 22:33:23,684 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:33:23,685 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:33:23,685 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:33:23,685 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:33:23,699 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,699 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,726 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,726 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,806 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,835 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,844 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,856 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,874 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:33:23,875 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:33:23,875 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:33:23,875 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:33:23,876 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:23" (1/1) ... [2024-11-08 22:33:23,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:33:23,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:33:23,914 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:33:23,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83247b0e-0968-4cc2-927a-643d21d122bf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:33:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:33:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:33:23,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:33:23,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:33:23,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:33:23,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:33:23,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:33:23,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:33:23,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:33:23,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:33:23,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:33:24,306 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:33:24,308 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:33:30,731 INFO L? ?]: Removed 2828 outVars from TransFormulas that were not future-live. [2024-11-08 22:33:30,732 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:33:37,106 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:33:37,108 INFO L316 CfgBuilder]: Removed 147 assume(true) statements. [2024-11-08 22:33:37,109 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:33:37 BoogieIcfgContainer [2024-11-08 22:33:37,109 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:33:37,110 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:33:37,111 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:33:37,122 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:33:37,122 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:33:37" (1/1) ... [2024-11-08 22:33:37,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:33:37,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:37,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 2164 states and 2518 transitions. [2024-11-08 22:33:37,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2518 transitions. [2024-11-08 22:33:37,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:33:37,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:37,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:37,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 2163 states and 2517 transitions. [2024-11-08 22:33:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2517 transitions. [2024-11-08 22:33:37,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:33:37,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:37,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2162 states and 2516 transitions. [2024-11-08 22:33:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2516 transitions. [2024-11-08 22:33:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:33:37,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:37,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:38,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 2161 states and 2514 transitions. [2024-11-08 22:33:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2514 transitions. [2024-11-08 22:33:38,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:33:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:38,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2162 states and 2516 transitions. [2024-11-08 22:33:38,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2516 transitions. [2024-11-08 22:33:38,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:33:38,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:38,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 2161 states and 2515 transitions. [2024-11-08 22:33:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2515 transitions. [2024-11-08 22:33:38,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:33:38,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2164 states and 2521 transitions. [2024-11-08 22:33:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2521 transitions. [2024-11-08 22:33:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:33:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 2163 states and 2520 transitions. [2024-11-08 22:33:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2520 transitions. [2024-11-08 22:33:38,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:33:38,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:38,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 2164 states and 2522 transitions. [2024-11-08 22:33:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2522 transitions. [2024-11-08 22:33:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:33:38,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:39,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 2165 states and 2524 transitions. [2024-11-08 22:33:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 2524 transitions. [2024-11-08 22:33:39,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:33:39,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:39,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 2166 states and 2526 transitions. [2024-11-08 22:33:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 2526 transitions. [2024-11-08 22:33:39,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:33:39,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:39,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:39,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2168 states and 2530 transitions. [2024-11-08 22:33:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 2530 transitions. [2024-11-08 22:33:39,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:33:39,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:39,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2169 states and 2531 transitions. [2024-11-08 22:33:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2531 transitions. [2024-11-08 22:33:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:33:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2169 states and 2529 transitions. [2024-11-08 22:33:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2529 transitions. [2024-11-08 22:33:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:33:40,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:40,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 2168 states and 2528 transitions. [2024-11-08 22:33:40,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 2528 transitions. [2024-11-08 22:33:40,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:33:40,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2169 states and 2529 transitions. [2024-11-08 22:33:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2529 transitions. [2024-11-08 22:33:40,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:33:40,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:40,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:40,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2170 states and 2531 transitions. [2024-11-08 22:33:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2531 transitions. [2024-11-08 22:33:40,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:33:40,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:40,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:41,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 2173 states and 2535 transitions. [2024-11-08 22:33:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 2535 transitions. [2024-11-08 22:33:41,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:33:41,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:41,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:41,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 2174 states and 2537 transitions. [2024-11-08 22:33:41,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2537 transitions. [2024-11-08 22:33:41,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:33:41,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:41,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 2176 states and 2540 transitions. [2024-11-08 22:33:41,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2540 transitions. [2024-11-08 22:33:41,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:33:41,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:42,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 2178 states and 2537 transitions. [2024-11-08 22:33:42,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2537 transitions. [2024-11-08 22:33:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:33:42,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:42,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2178 states and 2534 transitions. [2024-11-08 22:33:42,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2534 transitions. [2024-11-08 22:33:42,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:33:42,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:42,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2178 states and 2530 transitions. [2024-11-08 22:33:42,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2530 transitions. [2024-11-08 22:33:42,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:33:42,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 2178 states and 2525 transitions. [2024-11-08 22:33:42,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2525 transitions. [2024-11-08 22:33:42,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:33:42,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 2178 states and 2523 transitions. [2024-11-08 22:33:42,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2523 transitions. [2024-11-08 22:33:42,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:33:42,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:42,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2178 states and 2521 transitions. [2024-11-08 22:33:42,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2521 transitions. [2024-11-08 22:33:42,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:33:42,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2185 states and 2534 transitions. [2024-11-08 22:33:42,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2534 transitions. [2024-11-08 22:33:42,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:33:42,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:43,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2147 states and 2490 transitions. [2024-11-08 22:33:43,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2490 transitions. [2024-11-08 22:33:43,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:33:43,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:43,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:43,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2153 states and 2499 transitions. [2024-11-08 22:33:43,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2499 transitions. [2024-11-08 22:33:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:33:43,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2115 states and 2455 transitions. [2024-11-08 22:33:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2455 transitions. [2024-11-08 22:33:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:33:43,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:43,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:43,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:44,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 2117 states and 2459 transitions. [2024-11-08 22:33:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 2459 transitions. [2024-11-08 22:33:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:33:44,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 2119 states and 2463 transitions. [2024-11-08 22:33:44,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2463 transitions. [2024-11-08 22:33:44,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:33:44,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:45,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2122 states and 2468 transitions. [2024-11-08 22:33:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2468 transitions. [2024-11-08 22:33:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:33:45,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:45,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 2125 states and 2472 transitions. [2024-11-08 22:33:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2472 transitions. [2024-11-08 22:33:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:33:45,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:46,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2130 states and 2479 transitions. [2024-11-08 22:33:46,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2479 transitions. [2024-11-08 22:33:46,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:33:46,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:46,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2133 states and 2483 transitions. [2024-11-08 22:33:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2483 transitions. [2024-11-08 22:33:46,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:33:46,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 2136 states and 2488 transitions. [2024-11-08 22:33:46,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 2488 transitions. [2024-11-08 22:33:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:33:46,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 2139 states and 2492 transitions. [2024-11-08 22:33:47,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2492 transitions. [2024-11-08 22:33:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:33:47,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:47,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2142 states and 2496 transitions. [2024-11-08 22:33:47,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2496 transitions. [2024-11-08 22:33:47,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:33:47,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:47,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 2145 states and 2500 transitions. [2024-11-08 22:33:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 2500 transitions. [2024-11-08 22:33:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:33:47,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2148 states and 2504 transitions. [2024-11-08 22:33:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2504 transitions. [2024-11-08 22:33:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:33:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:47,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 2151 states and 2508 transitions. [2024-11-08 22:33:47,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2508 transitions. [2024-11-08 22:33:47,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:33:47,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2154 states and 2512 transitions. [2024-11-08 22:33:47,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2512 transitions. [2024-11-08 22:33:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:33:47,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2157 states and 2516 transitions. [2024-11-08 22:33:47,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2516 transitions. [2024-11-08 22:33:47,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:33:47,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:48,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 2174 states and 2536 transitions. [2024-11-08 22:33:48,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2536 transitions. [2024-11-08 22:33:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:33:48,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:48,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:51,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 2197 states and 2573 transitions. [2024-11-08 22:33:51,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 2573 transitions. [2024-11-08 22:33:51,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:33:51,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:51,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:52,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 2214 states and 2592 transitions. [2024-11-08 22:33:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2592 transitions. [2024-11-08 22:33:52,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:33:52,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:52,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:55,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 2237 states and 2626 transitions. [2024-11-08 22:33:55,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2626 transitions. [2024-11-08 22:33:55,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:33:55,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:55,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:56,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 2248 states and 2642 transitions. [2024-11-08 22:33:56,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2642 transitions. [2024-11-08 22:33:56,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:33:56,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:56,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:56,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2262 states and 2663 transitions. [2024-11-08 22:33:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2663 transitions. [2024-11-08 22:33:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:33:58,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:58,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2265 states and 2667 transitions. [2024-11-08 22:33:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2667 transitions. [2024-11-08 22:33:58,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:33:58,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:00,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2268 states and 2673 transitions. [2024-11-08 22:34:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2673 transitions. [2024-11-08 22:34:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:34:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:00,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2271 states and 2677 transitions. [2024-11-08 22:34:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2677 transitions. [2024-11-08 22:34:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:34:00,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:00,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 2274 states and 2683 transitions. [2024-11-08 22:34:01,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2683 transitions. [2024-11-08 22:34:01,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:34:01,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2277 states and 2687 transitions. [2024-11-08 22:34:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2687 transitions. [2024-11-08 22:34:01,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:34:01,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2280 states and 2691 transitions. [2024-11-08 22:34:01,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 2691 transitions. [2024-11-08 22:34:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:34:01,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2283 states and 2695 transitions. [2024-11-08 22:34:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2695 transitions. [2024-11-08 22:34:01,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:34:01,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2286 states and 2699 transitions. [2024-11-08 22:34:01,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 2699 transitions. [2024-11-08 22:34:01,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:34:01,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2289 states and 2703 transitions. [2024-11-08 22:34:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2703 transitions. [2024-11-08 22:34:01,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:34:01,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2292 states and 2707 transitions. [2024-11-08 22:34:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 2707 transitions. [2024-11-08 22:34:01,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:34:01,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2295 states and 2711 transitions. [2024-11-08 22:34:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2711 transitions. [2024-11-08 22:34:01,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:34:01,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 2298 states and 2715 transitions. [2024-11-08 22:34:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2715 transitions. [2024-11-08 22:34:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:34:01,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:11,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:34:11,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2298 states and 2713 transitions. [2024-11-08 22:34:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2713 transitions. [2024-11-08 22:34:11,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:34:11,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:19,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:34:19,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2298 states and 2711 transitions. [2024-11-08 22:34:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2711 transitions. [2024-11-08 22:34:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:34:19,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:32,438 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:34:35,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:34:35,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 2326 states and 2759 transitions. [2024-11-08 22:34:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2759 transitions. [2024-11-08 22:34:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:34:35,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:35,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:48,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:34:58,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:08,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:18,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2360 states and 2814 transitions. [2024-11-08 22:35:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2814 transitions. [2024-11-08 22:35:19,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:35:19,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:19,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:31,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:36,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:36,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2388 states and 2862 transitions. [2024-11-08 22:35:36,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2862 transitions. [2024-11-08 22:35:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:35:36,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:36,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:49,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:59,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:36:09,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:36:19,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:36:19,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2416 states and 2910 transitions. [2024-11-08 22:36:19,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 2910 transitions. [2024-11-08 22:36:19,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:19,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:19,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2417 states and 2910 transitions. [2024-11-08 22:36:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2910 transitions. [2024-11-08 22:36:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:19,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2418 states and 2910 transitions. [2024-11-08 22:36:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2910 transitions. [2024-11-08 22:36:19,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:19,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:19,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2419 states and 2910 transitions. [2024-11-08 22:36:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2910 transitions. [2024-11-08 22:36:19,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:19,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:19,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2420 states and 2910 transitions. [2024-11-08 22:36:19,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2910 transitions. [2024-11-08 22:36:19,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:19,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:19,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2419 states and 2909 transitions. [2024-11-08 22:36:19,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2909 transitions. [2024-11-08 22:36:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:19,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:20,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 2420 states and 2911 transitions. [2024-11-08 22:36:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2911 transitions. [2024-11-08 22:36:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:20,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:20,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 2421 states and 2911 transitions. [2024-11-08 22:36:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2911 transitions. [2024-11-08 22:36:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:20,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:21,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2423 states and 2914 transitions. [2024-11-08 22:36:21,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2914 transitions. [2024-11-08 22:36:21,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:21,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:21,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2424 states and 2914 transitions. [2024-11-08 22:36:21,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 2914 transitions. [2024-11-08 22:36:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:21,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:21,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:22,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2426 states and 2916 transitions. [2024-11-08 22:36:22,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2916 transitions. [2024-11-08 22:36:22,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:22,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:22,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:22,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2427 states and 2916 transitions. [2024-11-08 22:36:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2916 transitions. [2024-11-08 22:36:22,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:22,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:22,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:22,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2428 states and 2916 transitions. [2024-11-08 22:36:22,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 2916 transitions. [2024-11-08 22:36:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:23,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:23,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2427 states and 2915 transitions. [2024-11-08 22:36:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2915 transitions. [2024-11-08 22:36:23,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:23,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:24,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2428 states and 2917 transitions. [2024-11-08 22:36:24,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 2917 transitions. [2024-11-08 22:36:24,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:24,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2429 states and 2917 transitions. [2024-11-08 22:36:24,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2917 transitions. [2024-11-08 22:36:24,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:36:24,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2431 states and 2920 transitions. [2024-11-08 22:36:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 2920 transitions. [2024-11-08 22:36:25,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:36:25,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2432 states and 2920 transitions. [2024-11-08 22:36:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2920 transitions. [2024-11-08 22:36:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:36:25,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:25,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2433 states and 2920 transitions. [2024-11-08 22:36:25,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2920 transitions. [2024-11-08 22:36:25,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:36:25,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:25,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 22:36:25,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 22:36:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:36:25,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:26,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 22:36:26,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 22:36:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:36:26,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 22:36:26,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 22:36:26,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:36:26,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 22:36:26,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 22:36:26,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:36:26,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 22:36:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 22:36:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:36:26,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:26,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 22:36:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 22:36:26,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:36:26,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:26,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 2435 states and 2922 transitions. [2024-11-08 22:36:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2922 transitions. [2024-11-08 22:36:26,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:36:26,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:27,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:42,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:36:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:43,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 2482 states and 2993 transitions. [2024-11-08 22:36:43,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 2993 transitions. [2024-11-08 22:36:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:36:43,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:43,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:01,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:37:11,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:37:21,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:37:31,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:37:31,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:31,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2529 states and 3065 transitions. [2024-11-08 22:37:31,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3065 transitions. [2024-11-08 22:37:31,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:37:31,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:31,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:32,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2531 states and 3068 transitions. [2024-11-08 22:37:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3068 transitions. [2024-11-08 22:37:32,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:37:32,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:32,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:33,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2531 states and 3067 transitions. [2024-11-08 22:37:33,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3067 transitions. [2024-11-08 22:37:33,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:33,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:33,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2532 states and 3067 transitions. [2024-11-08 22:37:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3067 transitions. [2024-11-08 22:37:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:33,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:33,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:33,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2531 states and 3066 transitions. [2024-11-08 22:37:33,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3066 transitions. [2024-11-08 22:37:33,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:33,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:34,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2532 states and 3067 transitions. [2024-11-08 22:37:34,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3067 transitions. [2024-11-08 22:37:34,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:34,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:34,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2533 states and 3067 transitions. [2024-11-08 22:37:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3067 transitions. [2024-11-08 22:37:34,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:34,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2534 states and 3067 transitions. [2024-11-08 22:37:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3067 transitions. [2024-11-08 22:37:34,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:34,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:34,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2533 states and 3066 transitions. [2024-11-08 22:37:34,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3066 transitions. [2024-11-08 22:37:34,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:34,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:34,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2534 states and 3067 transitions. [2024-11-08 22:37:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3067 transitions. [2024-11-08 22:37:34,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:37:34,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:34,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2535 states and 3067 transitions. [2024-11-08 22:37:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3067 transitions. [2024-11-08 22:37:34,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:37:34,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2537 states and 3067 transitions. [2024-11-08 22:37:35,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3067 transitions. [2024-11-08 22:37:35,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:37:35,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:36,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2539 states and 3067 transitions. [2024-11-08 22:37:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3067 transitions. [2024-11-08 22:37:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:37:36,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:36,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 2541 states and 3069 transitions. [2024-11-08 22:37:36,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3069 transitions. [2024-11-08 22:37:36,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:37:36,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:36,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 2543 states and 3071 transitions. [2024-11-08 22:37:36,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3071 transitions. [2024-11-08 22:37:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:37:36,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:36,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:36,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 2542 states and 3070 transitions. [2024-11-08 22:37:36,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3070 transitions. [2024-11-08 22:37:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:37:36,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:37,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:40,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 2549 states and 3081 transitions. [2024-11-08 22:37:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3081 transitions. [2024-11-08 22:37:40,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:37:40,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:40,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:41,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:46,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2572 states and 3115 transitions. [2024-11-08 22:37:46,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3115 transitions. [2024-11-08 22:37:46,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:37:46,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:49,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2579 states and 3123 transitions. [2024-11-08 22:37:49,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3123 transitions. [2024-11-08 22:37:49,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:37:49,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2578 states and 3122 transitions. [2024-11-08 22:37:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3122 transitions. [2024-11-08 22:37:49,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:37:49,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2579 states and 3124 transitions. [2024-11-08 22:37:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3124 transitions. [2024-11-08 22:37:50,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:37:50,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2578 states and 3122 transitions. [2024-11-08 22:37:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3122 transitions. [2024-11-08 22:37:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:37:50,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:50,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2580 states and 3124 transitions. [2024-11-08 22:37:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 3124 transitions. [2024-11-08 22:37:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:37:50,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:54,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2584 states and 3129 transitions. [2024-11-08 22:37:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3129 transitions. [2024-11-08 22:37:54,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:37:54,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2589 states and 3136 transitions. [2024-11-08 22:37:59,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3136 transitions. [2024-11-08 22:37:59,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:37:59,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:59,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2591 states and 3140 transitions. [2024-11-08 22:38:00,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 3140 transitions. [2024-11-08 22:38:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:38:00,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:02,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 2595 states and 3146 transitions. [2024-11-08 22:38:02,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3146 transitions. [2024-11-08 22:38:02,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:38:02,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2598 states and 3155 transitions. [2024-11-08 22:38:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 3155 transitions. [2024-11-08 22:38:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:38:07,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:17,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2606 states and 3172 transitions. [2024-11-08 22:38:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3172 transitions. [2024-11-08 22:38:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:38:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:17,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2607 states and 3174 transitions. [2024-11-08 22:38:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3174 transitions. [2024-11-08 22:38:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:38:18,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:19,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 2609 states and 3177 transitions. [2024-11-08 22:38:19,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 3177 transitions. [2024-11-08 22:38:19,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:38:19,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:19,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:38:29,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 2618 states and 3197 transitions. [2024-11-08 22:38:29,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 3197 transitions. [2024-11-08 22:38:29,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:38:29,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2622 states and 3207 transitions. [2024-11-08 22:38:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3207 transitions. [2024-11-08 22:38:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:38:34,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:34,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:36,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 2624 states and 3212 transitions. [2024-11-08 22:38:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3212 transitions. [2024-11-08 22:38:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:38:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:41,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:41,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 2625 states and 3214 transitions. [2024-11-08 22:38:41,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3214 transitions. [2024-11-08 22:38:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:38:41,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:41,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 2627 states and 3217 transitions. [2024-11-08 22:38:43,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3217 transitions. [2024-11-08 22:38:43,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:38:43,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:47,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 2631 states and 3227 transitions. [2024-11-08 22:38:47,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3227 transitions. [2024-11-08 22:38:47,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:38:47,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 2635 states and 3237 transitions. [2024-11-08 22:38:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3237 transitions. [2024-11-08 22:38:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:38:55,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:57,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:57,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2636 states and 3239 transitions. [2024-11-08 22:38:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 3239 transitions. [2024-11-08 22:38:57,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:38:57,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:57,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:57,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2638 states and 3242 transitions. [2024-11-08 22:38:58,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3242 transitions. [2024-11-08 22:38:58,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:38:58,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:03,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2642 states and 3251 transitions. [2024-11-08 22:39:03,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3251 transitions. [2024-11-08 22:39:03,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:39:03,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:10,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2644 states and 3256 transitions. [2024-11-08 22:39:10,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 3256 transitions. [2024-11-08 22:39:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:10,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:10,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 2645 states and 3258 transitions. [2024-11-08 22:39:11,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 3258 transitions. [2024-11-08 22:39:11,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:39:11,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:12,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:12,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 2647 states and 3261 transitions. [2024-11-08 22:39:12,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 3261 transitions. [2024-11-08 22:39:12,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:12,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:12,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:20,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2651 states and 3271 transitions. [2024-11-08 22:39:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3271 transitions. [2024-11-08 22:39:20,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:39:20,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:20,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:20,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:31,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 2653 states and 3276 transitions. [2024-11-08 22:39:31,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3276 transitions. [2024-11-08 22:39:31,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:39:31,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:32,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:34,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2654 states and 3278 transitions. [2024-11-08 22:39:34,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3278 transitions. [2024-11-08 22:39:34,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:39:34,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:34,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:52,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 2671 states and 3306 transitions. [2024-11-08 22:39:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3306 transitions. [2024-11-08 22:39:52,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:39:52,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:52,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:58,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2673 states and 3310 transitions. [2024-11-08 22:39:58,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3310 transitions. [2024-11-08 22:39:58,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:39:58,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2675 states and 3314 transitions. [2024-11-08 22:40:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3314 transitions. [2024-11-08 22:40:13,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:40:13,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:13,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2676 states and 3316 transitions. [2024-11-08 22:40:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3316 transitions. [2024-11-08 22:40:14,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:40:14,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:14,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:16,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:16,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2678 states and 3320 transitions. [2024-11-08 22:40:16,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3320 transitions. [2024-11-08 22:40:16,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:40:16,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:16,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2682 states and 3329 transitions. [2024-11-08 22:40:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3329 transitions. [2024-11-08 22:40:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:40:24,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2684 states and 3334 transitions. [2024-11-08 22:40:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3334 transitions. [2024-11-08 22:40:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:40:38,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:40,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:40,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 2677 states and 3327 transitions. [2024-11-08 22:40:40,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 3327 transitions. [2024-11-08 22:40:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:40:40,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:40,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:40,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:41,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:41,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2680 states and 3331 transitions. [2024-11-08 22:40:41,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3331 transitions. [2024-11-08 22:40:41,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:41,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:41,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:43,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:45,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2683 states and 3336 transitions. [2024-11-08 22:40:45,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3336 transitions. [2024-11-08 22:40:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:45,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:45,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:50,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:59,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2686 states and 3341 transitions. [2024-11-08 22:40:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3341 transitions. [2024-11-08 22:40:59,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:40:59,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:59,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:04,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:22,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2694 states and 3355 transitions. [2024-11-08 22:41:22,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3355 transitions. [2024-11-08 22:41:22,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:41:22,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:27,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 2703 states and 3371 transitions. [2024-11-08 22:41:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 3371 transitions. [2024-11-08 22:41:49,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:41:49,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:49,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:49,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:49,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:52,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2710 states and 3379 transitions. [2024-11-08 22:41:52,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3379 transitions. [2024-11-08 22:41:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:41:52,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:58,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2718 states and 3391 transitions. [2024-11-08 22:41:58,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3391 transitions. [2024-11-08 22:41:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:41:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:58,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:59,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:05,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:05,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2719 states and 3392 transitions. [2024-11-08 22:42:05,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3392 transitions. [2024-11-08 22:42:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:42:05,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:05,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:10,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2720 states and 3393 transitions. [2024-11-08 22:42:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3393 transitions. [2024-11-08 22:42:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:10,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:12,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2721 states and 3395 transitions. [2024-11-08 22:42:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3395 transitions. [2024-11-08 22:42:16,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:42:16,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,220 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:27,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:27,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2722 states and 3395 transitions. [2024-11-08 22:42:27,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 3395 transitions. [2024-11-08 22:42:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:42:27,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:27,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:27,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:33,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2723 states and 3396 transitions. [2024-11-08 22:42:33,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3396 transitions. [2024-11-08 22:42:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:42:33,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:37,040 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:43,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2724 states and 3398 transitions. [2024-11-08 22:42:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3398 transitions. [2024-11-08 22:42:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:42:43,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,087 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2725 states and 3399 transitions. [2024-11-08 22:42:53,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 3399 transitions. [2024-11-08 22:42:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:42:53,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:56,158 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:08,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2726 states and 3399 transitions. [2024-11-08 22:43:08,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3399 transitions. [2024-11-08 22:43:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:43:08,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:08,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:10,007 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:15,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:15,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2727 states and 3400 transitions. [2024-11-08 22:43:15,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 3400 transitions. [2024-11-08 22:43:15,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:43:15,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:15,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,178 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2728 states and 3401 transitions. [2024-11-08 22:43:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 3401 transitions. [2024-11-08 22:43:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:43:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:29,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:29,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2729 states and 3402 transitions. [2024-11-08 22:43:29,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3402 transitions. [2024-11-08 22:43:29,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:43:29,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:29,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 2730 states and 3404 transitions. [2024-11-08 22:43:43,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3404 transitions. [2024-11-08 22:43:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:43:43,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:45,908 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:54,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 2731 states and 3405 transitions. [2024-11-08 22:43:54,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3405 transitions. [2024-11-08 22:43:54,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:43:54,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,007 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:10,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 2732 states and 3405 transitions. [2024-11-08 22:44:10,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 3405 transitions. [2024-11-08 22:44:10,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:44:10,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,067 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2733 states and 3406 transitions. [2024-11-08 22:44:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3406 transitions. [2024-11-08 22:44:17,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:17,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,724 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:28,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2734 states and 3408 transitions. [2024-11-08 22:44:28,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3408 transitions. [2024-11-08 22:44:28,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:44:28,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2735 states and 3408 transitions. [2024-11-08 22:44:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3408 transitions. [2024-11-08 22:44:40,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:44:40,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:50,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:50,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2736 states and 3410 transitions. [2024-11-08 22:44:50,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 3410 transitions. [2024-11-08 22:44:50,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:44:50,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:50,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:50,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:52,897 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:01,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2737 states and 3410 transitions. [2024-11-08 22:45:01,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3410 transitions. [2024-11-08 22:45:01,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:45:01,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:11,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2738 states and 3412 transitions. [2024-11-08 22:45:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3412 transitions. [2024-11-08 22:45:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:11,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:11,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:14,192 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:23,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:23,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2739 states and 3413 transitions. [2024-11-08 22:45:23,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3413 transitions. [2024-11-08 22:45:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:45:23,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:27,063 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:41,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:41,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2740 states and 3413 transitions. [2024-11-08 22:45:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 3413 transitions. [2024-11-08 22:45:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:45:41,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:41,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:51,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:51,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2741 states and 3415 transitions. [2024-11-08 22:45:51,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3415 transitions. [2024-11-08 22:45:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:45:51,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:52,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:04,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:04,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2742 states and 3416 transitions. [2024-11-08 22:46:04,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3416 transitions. [2024-11-08 22:46:04,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:46:04,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:04,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:22,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:22,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2743 states and 3416 transitions. [2024-11-08 22:46:22,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3416 transitions. [2024-11-08 22:46:22,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:46:22,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:22,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:25,218 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:30,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2744 states and 3417 transitions. [2024-11-08 22:46:30,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 3417 transitions. [2024-11-08 22:46:30,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:46:30,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:30,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:35,746 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2745 states and 3419 transitions. [2024-11-08 22:46:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 3419 transitions. [2024-11-08 22:46:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:46:43,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:43,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.