./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.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_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/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_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/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_5617f312-27ec-4814-bb8b-9971d122fa8e/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 7743788eb05cb3443d5449a0c3250a50955573eb924e62e5cc797e3ef82e3ba3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:13:15,225 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:13:15,303 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:13:15,307 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:13:15,308 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:13:15,332 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:13:15,333 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:13:15,334 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:13:15,334 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:13:15,335 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:13:15,335 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:13:15,335 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:13:15,336 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:13:15,336 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:13:15,337 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:13:15,337 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:13:15,338 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:13:15,338 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:13:15,338 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:13:15,339 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:13:15,339 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:13:15,340 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:13:15,340 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:13:15,342 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:13:15,342 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:13:15,345 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:13:15,346 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:13:15,346 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:13:15,346 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:13:15,347 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:13:15,347 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_5617f312-27ec-4814-bb8b-9971d122fa8e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7743788eb05cb3443d5449a0c3250a50955573eb924e62e5cc797e3ef82e3ba3 [2024-11-09 00:13:15,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:13:15,687 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:13:15,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:13:15,694 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:13:15,694 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:13:15,696 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.i Unable to find full path for "g++" [2024-11-09 00:13:17,853 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:13:18,182 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:13:18,183 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-1.i [2024-11-09 00:13:18,202 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk/data/368081090/856da58cd5294a79b6dd40542bd8c035/FLAG774d07f5f [2024-11-09 00:13:18,230 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk/data/368081090/856da58cd5294a79b6dd40542bd8c035 [2024-11-09 00:13:18,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:13:18,234 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:13:18,236 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:13:18,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:13:18,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:13:18,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:13:18" (1/1) ... [2024-11-09 00:13:18,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36c2c345 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:18, skipping insertion in model container [2024-11-09 00:13:18,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:13:18" (1/1) ... [2024-11-09 00:13:18,320 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:13:19,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:13:19,181 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:13:19,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:13:19,474 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:13:19,474 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19 WrapperNode [2024-11-09 00:13:19,474 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:13:19,476 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:13:19,476 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:13:19,476 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:13:19,484 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,532 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,615 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 24, calls inlined = 36, statements flattened = 1607 [2024-11-09 00:13:19,615 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:13:19,616 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:13:19,616 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:13:19,616 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:13:19,627 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,627 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,638 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,638 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,698 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,728 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,735 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,745 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,763 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:13:19,764 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:13:19,764 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:13:19,764 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:13:19,765 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:19" (1/1) ... [2024-11-09 00:13:19,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:13:19,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:13:19,801 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:13:19,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5617f312-27ec-4814-bb8b-9971d122fa8e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:13:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:13:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:13:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:13:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:13:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:13:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:13:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:13:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:13:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:13:19,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:13:19,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:13:20,107 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:13:20,110 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:13:23,141 INFO L? ?]: Removed 1383 outVars from TransFormulas that were not future-live. [2024-11-09 00:13:23,141 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:13:24,916 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:13:24,921 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:13:24,921 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:24 BoogieIcfgContainer [2024-11-09 00:13:24,921 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:13:24,922 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:13:24,922 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:13:24,932 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:13:24,932 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:24" (1/1) ... [2024-11-09 00:13:24,943 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:13:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:25,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1051 states and 1198 transitions. [2024-11-09 00:13:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1198 transitions. [2024-11-09 00:13:25,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:13:25,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:25,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:25,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:25,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1050 states and 1197 transitions. [2024-11-09 00:13:25,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1197 transitions. [2024-11-09 00:13:25,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:13:25,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:25,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:25,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1049 states and 1196 transitions. [2024-11-09 00:13:25,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1196 transitions. [2024-11-09 00:13:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:13:25,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:25,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:25,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1048 states and 1194 transitions. [2024-11-09 00:13:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1194 transitions. [2024-11-09 00:13:25,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:13:25,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:25,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:25,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:25,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1049 states and 1196 transitions. [2024-11-09 00:13:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1196 transitions. [2024-11-09 00:13:25,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:13:25,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:25,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:25,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:26,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1048 states and 1195 transitions. [2024-11-09 00:13:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1195 transitions. [2024-11-09 00:13:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:13:26,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:26,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1051 states and 1200 transitions. [2024-11-09 00:13:26,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1200 transitions. [2024-11-09 00:13:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:13:26,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:26,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1050 states and 1199 transitions. [2024-11-09 00:13:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1199 transitions. [2024-11-09 00:13:26,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:13:26,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:26,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:26,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1051 states and 1201 transitions. [2024-11-09 00:13:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1201 transitions. [2024-11-09 00:13:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:13:26,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:26,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:26,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:26,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1052 states and 1203 transitions. [2024-11-09 00:13:26,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1203 transitions. [2024-11-09 00:13:26,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:13:26,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:26,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1053 states and 1205 transitions. [2024-11-09 00:13:27,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1205 transitions. [2024-11-09 00:13:27,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:13:27,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:27,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1052 states and 1203 transitions. [2024-11-09 00:13:27,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1203 transitions. [2024-11-09 00:13:27,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:13:27,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1053 states and 1205 transitions. [2024-11-09 00:13:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1205 transitions. [2024-11-09 00:13:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:13:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:27,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1054 states and 1207 transitions. [2024-11-09 00:13:27,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1207 transitions. [2024-11-09 00:13:27,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:13:27,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1056 states and 1211 transitions. [2024-11-09 00:13:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1211 transitions. [2024-11-09 00:13:27,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:13:27,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:27,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1055 states and 1210 transitions. [2024-11-09 00:13:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1210 transitions. [2024-11-09 00:13:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:13:27,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1056 states and 1211 transitions. [2024-11-09 00:13:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1211 transitions. [2024-11-09 00:13:27,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:13:27,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:28,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1057 states and 1213 transitions. [2024-11-09 00:13:28,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1213 transitions. [2024-11-09 00:13:28,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:13:28,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:28,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:28,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:28,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1060 states and 1217 transitions. [2024-11-09 00:13:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1217 transitions. [2024-11-09 00:13:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:13:28,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:28,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:28,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:28,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:28,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:28,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1060 states and 1215 transitions. [2024-11-09 00:13:28,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1215 transitions. [2024-11-09 00:13:28,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:13:28,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:28,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:29,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1061 states and 1213 transitions. [2024-11-09 00:13:29,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1213 transitions. [2024-11-09 00:13:29,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:13:29,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:29,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:29,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1061 states and 1209 transitions. [2024-11-09 00:13:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1209 transitions. [2024-11-09 00:13:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:13:29,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:29,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:29,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1061 states and 1207 transitions. [2024-11-09 00:13:29,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1207 transitions. [2024-11-09 00:13:29,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:13:29,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:29,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:29,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:29,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1021 states and 1163 transitions. [2024-11-09 00:13:29,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1163 transitions. [2024-11-09 00:13:29,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:13:29,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:29,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:29,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:29,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1018 states and 1159 transitions. [2024-11-09 00:13:29,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1159 transitions. [2024-11-09 00:13:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:13:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:29,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:30,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:30,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 1015 states and 1155 transitions. [2024-11-09 00:13:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1155 transitions. [2024-11-09 00:13:30,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:13:30,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:30,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:30,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:30,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1012 states and 1151 transitions. [2024-11-09 00:13:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1151 transitions. [2024-11-09 00:13:30,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:13:30,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:30,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:30,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:30,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:30,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1009 states and 1147 transitions. [2024-11-09 00:13:30,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1147 transitions. [2024-11-09 00:13:30,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:13:30,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:30,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:31,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1006 states and 1143 transitions. [2024-11-09 00:13:31,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1143 transitions. [2024-11-09 00:13:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:13:31,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:31,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:31,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1003 states and 1139 transitions. [2024-11-09 00:13:31,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1139 transitions. [2024-11-09 00:13:31,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:13:31,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:31,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:31,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1000 states and 1135 transitions. [2024-11-09 00:13:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1135 transitions. [2024-11-09 00:13:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:13:31,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:31,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:32,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 999 states and 1134 transitions. [2024-11-09 00:13:32,392 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1134 transitions. [2024-11-09 00:13:32,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:13:32,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:32,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:33,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1020 states and 1156 transitions. [2024-11-09 00:13:33,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1156 transitions. [2024-11-09 00:13:33,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:13:33,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:34,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:34,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:34,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:34,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 1020 states and 1155 transitions. [2024-11-09 00:13:34,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1155 transitions. [2024-11-09 00:13:34,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:13:34,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:34,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:34,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:34,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1019 states and 1154 transitions. [2024-11-09 00:13:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1154 transitions. [2024-11-09 00:13:34,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:13:34,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:34,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:35,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:35,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1022 states and 1160 transitions. [2024-11-09 00:13:35,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1160 transitions. [2024-11-09 00:13:35,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:13:35,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:35,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:35,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:35,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:35,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1021 states and 1159 transitions. [2024-11-09 00:13:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1159 transitions. [2024-11-09 00:13:35,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:13:35,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:35,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:35,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:35,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:35,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:35,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1024 states and 1163 transitions. [2024-11-09 00:13:35,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1163 transitions. [2024-11-09 00:13:35,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:13:35,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:35,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:35,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:35,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1023 states and 1162 transitions. [2024-11-09 00:13:35,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1162 transitions. [2024-11-09 00:13:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:13:35,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:35,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:35,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:35,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1026 states and 1166 transitions. [2024-11-09 00:13:35,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1166 transitions. [2024-11-09 00:13:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:13:35,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:35,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:35,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:46,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:46,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:46,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1026 states and 1164 transitions. [2024-11-09 00:13:46,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1164 transitions. [2024-11-09 00:13:46,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:13:46,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:46,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:46,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:50,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:50,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:50,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1039 states and 1188 transitions. [2024-11-09 00:13:50,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1188 transitions. [2024-11-09 00:13:50,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:13:50,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:55,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:13:55,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1052 states and 1210 transitions. [2024-11-09 00:13:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1210 transitions. [2024-11-09 00:13:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:55,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:55,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:55,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:55,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:55,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1053 states and 1210 transitions. [2024-11-09 00:13:55,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1210 transitions. [2024-11-09 00:13:55,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:55,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:55,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:55,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:55,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1054 states and 1210 transitions. [2024-11-09 00:13:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1210 transitions. [2024-11-09 00:13:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:55,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:55,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1055 states and 1210 transitions. [2024-11-09 00:13:55,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1210 transitions. [2024-11-09 00:13:55,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:55,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:55,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:55,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:55,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:55,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:55,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1056 states and 1210 transitions. [2024-11-09 00:13:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1210 transitions. [2024-11-09 00:13:55,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:55,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:55,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:56,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:56,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:56,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1055 states and 1209 transitions. [2024-11-09 00:13:56,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1209 transitions. [2024-11-09 00:13:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:56,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:56,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:56,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1056 states and 1211 transitions. [2024-11-09 00:13:56,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1211 transitions. [2024-11-09 00:13:56,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:56,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:57,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:57,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:57,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1057 states and 1211 transitions. [2024-11-09 00:13:57,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1211 transitions. [2024-11-09 00:13:57,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:13:57,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:57,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:57,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:57,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:57,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:57,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1058 states and 1211 transitions. [2024-11-09 00:13:57,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1211 transitions. [2024-11-09 00:13:57,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:13:57,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1057 states and 1210 transitions. [2024-11-09 00:13:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1210 transitions. [2024-11-09 00:13:57,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:13:57,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:57,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:57,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:57,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1058 states and 1211 transitions. [2024-11-09 00:13:57,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1211 transitions. [2024-11-09 00:13:57,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:13:57,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:57,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:57,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:58,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:12,819 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 [] [2024-11-09 00:14:22,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:14:24,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:14:28,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:14:28,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1102 states and 1270 transitions. [2024-11-09 00:14:28,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1270 transitions. [2024-11-09 00:14:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:14:28,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:28,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:28,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:29,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:29,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1101 states and 1269 transitions. [2024-11-09 00:14:29,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1269 transitions. [2024-11-09 00:14:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:14:29,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:29,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1103 states and 1271 transitions. [2024-11-09 00:14:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1271 transitions. [2024-11-09 00:14:29,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:14:29,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:29,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:29,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1104 states and 1271 transitions. [2024-11-09 00:14:29,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1271 transitions. [2024-11-09 00:14:29,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:14:29,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:29,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:30,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1105 states and 1271 transitions. [2024-11-09 00:14:30,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1271 transitions. [2024-11-09 00:14:30,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:14:30,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:30,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:30,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:30,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:30,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1104 states and 1270 transitions. [2024-11-09 00:14:30,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1270 transitions. [2024-11-09 00:14:30,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:14:30,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:30,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:30,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:30,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:30,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1105 states and 1271 transitions. [2024-11-09 00:14:30,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1271 transitions. [2024-11-09 00:14:30,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:14:30,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:30,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1106 states and 1271 transitions. [2024-11-09 00:14:30,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1271 transitions. [2024-11-09 00:14:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:14:30,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:30,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:30,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:31,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:31,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1108 states and 1272 transitions. [2024-11-09 00:14:31,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1272 transitions. [2024-11-09 00:14:31,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:14:31,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:31,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1110 states and 1274 transitions. [2024-11-09 00:14:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1274 transitions. [2024-11-09 00:14:32,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:14:32,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:32,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:32,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1112 states and 1276 transitions. [2024-11-09 00:14:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1276 transitions. [2024-11-09 00:14:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:14:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:32,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:33,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:51,871 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 [] [2024-11-09 00:15:01,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:15:11,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:15:17,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:15:18,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:18,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1163 states and 1342 transitions. [2024-11-09 00:15:18,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1342 transitions. [2024-11-09 00:15:18,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:15:18,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:18,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:19,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:38,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:15:48,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:15:58,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:16:08,884 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 [] [2024-11-09 00:16:11,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1214 states and 1408 transitions. [2024-11-09 00:16:11,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1408 transitions. [2024-11-09 00:16:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:16:11,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:12,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1215 states and 1409 transitions. [2024-11-09 00:16:14,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1409 transitions. [2024-11-09 00:16:14,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:16:14,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:14,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms