./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/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_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/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_7af953ad-f172-4d49-8aa5-494fb96547a4/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 fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:50:54,828 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:50:54,920 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:50:54,927 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:50:54,928 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:50:54,954 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:50:54,955 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:50:54,955 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:50:54,956 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:50:54,956 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:50:54,956 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:50:54,957 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:50:54,957 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:50:54,957 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:50:54,958 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:50:54,958 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:50:54,958 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:50:54,959 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:50:54,959 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:50:54,959 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:50:54,960 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:50:54,964 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:50:54,964 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:50:54,966 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:50:54,966 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:50:54,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:54,971 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:50:54,971 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:50:54,972 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:50:54,972 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:50:54,972 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_7af953ad-f172-4d49-8aa5-494fb96547a4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 [2024-11-08 23:50:55,242 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:50:55,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:50:55,271 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:50:55,273 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:50:55,274 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:50:55,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-1.i Unable to find full path for "g++" [2024-11-08 23:50:57,241 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:50:57,556 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:50:57,556 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-1.i [2024-11-08 23:50:57,572 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk/data/1f3b7f51b/5f386da01ea8456d9208b04949e18235/FLAG71ca3095b [2024-11-08 23:50:57,590 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk/data/1f3b7f51b/5f386da01ea8456d9208b04949e18235 [2024-11-08 23:50:57,593 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:50:57,594 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:50:57,596 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:57,596 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:50:57,602 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:50:57,602 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:57" (1/1) ... [2024-11-08 23:50:57,604 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@222606b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:57, skipping insertion in model container [2024-11-08 23:50:57,604 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:57" (1/1) ... [2024-11-08 23:50:57,657 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:50:58,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:58,317 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:50:58,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:58,487 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:50:58,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58 WrapperNode [2024-11-08 23:50:58,487 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:58,489 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:58,489 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:50:58,489 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:50:58,497 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,537 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,602 INFO L138 Inliner]: procedures = 176, calls = 170, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 802 [2024-11-08 23:50:58,606 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:58,607 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:50:58,607 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:50:58,608 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:50:58,620 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,620 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,629 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,633 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,688 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,704 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,711 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,722 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,732 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:50:58,737 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:50:58,737 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:50:58,737 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:50:58,738 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:58" (1/1) ... [2024-11-08 23:50:58,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:58,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:50:58,776 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:50:58,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7af953ad-f172-4d49-8aa5-494fb96547a4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:50:58,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:50:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:50:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:50:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:50:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:50:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:50:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:50:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:50:58,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:50:58,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:50:59,059 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:50:59,060 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:51:00,847 INFO L? ?]: Removed 765 outVars from TransFormulas that were not future-live. [2024-11-08 23:51:00,847 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:51:01,783 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:51:01,783 INFO L316 CfgBuilder]: Removed 27 assume(true) statements. [2024-11-08 23:51:01,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:01 BoogieIcfgContainer [2024-11-08 23:51:01,784 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:51:01,785 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:51:01,785 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:51:01,800 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:51:01,800 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:01" (1/1) ... [2024-11-08 23:51:01,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:51:01,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 573 states and 636 transitions. [2024-11-08 23:51:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 636 transitions. [2024-11-08 23:51:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:51:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:02,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,203 INFO 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 23:51:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:02,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 572 states and 635 transitions. [2024-11-08 23:51:02,259 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 635 transitions. [2024-11-08 23:51:02,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:51:02,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:02,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:02,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,413 INFO 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 23:51:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 571 states and 634 transitions. [2024-11-08 23:51:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 634 transitions. [2024-11-08 23:51:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:51:02,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,566 INFO 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 23:51:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 570 states and 633 transitions. [2024-11-08 23:51:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 633 transitions. [2024-11-08 23:51:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:51:02,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:02,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 569 states and 632 transitions. [2024-11-08 23:51:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 632 transitions. [2024-11-08 23:51:02,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:51:02,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,789 INFO 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 23:51:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 568 states and 631 transitions. [2024-11-08 23:51:02,817 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 631 transitions. [2024-11-08 23:51:02,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:51:02,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:03,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 567 states and 630 transitions. [2024-11-08 23:51:03,131 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 630 transitions. [2024-11-08 23:51:03,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:51:03,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,186 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 23:51:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 568 states and 632 transitions. [2024-11-08 23:51:03,225 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 632 transitions. [2024-11-08 23:51:03,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:51:03,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 569 states and 633 transitions. [2024-11-08 23:51:03,262 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 633 transitions. [2024-11-08 23:51:03,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:51:03,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:03,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 569 states and 627 transitions. [2024-11-08 23:51:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 627 transitions. [2024-11-08 23:51:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:51:03,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,316 INFO 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 23:51:03,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 569 states and 625 transitions. [2024-11-08 23:51:03,323 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 625 transitions. [2024-11-08 23:51:03,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:51:03,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,397 INFO 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 23:51:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 572 states and 631 transitions. [2024-11-08 23:51:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 631 transitions. [2024-11-08 23:51:03,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:51:03,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 529 states and 581 transitions. [2024-11-08 23:51:03,732 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 581 transitions. [2024-11-08 23:51:03,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:51:03,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 526 states and 577 transitions. [2024-11-08 23:51:03,941 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 577 transitions. [2024-11-08 23:51:03,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:51:03,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,049 INFO 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 23:51:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 523 states and 573 transitions. [2024-11-08 23:51:04,179 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 573 transitions. [2024-11-08 23:51:04,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:51:04,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:04,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 520 states and 569 transitions. [2024-11-08 23:51:04,310 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 569 transitions. [2024-11-08 23:51:04,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:51:04,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:04,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 517 states and 565 transitions. [2024-11-08 23:51:04,450 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 565 transitions. [2024-11-08 23:51:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:04,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,541 INFO 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 23:51:04,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 514 states and 561 transitions. [2024-11-08 23:51:04,591 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 561 transitions. [2024-11-08 23:51:04,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:51:04,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,682 INFO 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 23:51:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 511 states and 557 transitions. [2024-11-08 23:51:04,732 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 557 transitions. [2024-11-08 23:51:04,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:51:04,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:04,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 508 states and 553 transitions. [2024-11-08 23:51:04,874 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 553 transitions. [2024-11-08 23:51:04,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:04,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:05,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 507 states and 552 transitions. [2024-11-08 23:51:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 552 transitions. [2024-11-08 23:51:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:05,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:05,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:05,624 INFO 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 23:51:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:07,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 506 states and 551 transitions. [2024-11-08 23:51:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 551 transitions. [2024-11-08 23:51:07,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:51:07,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:07,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 506 states and 550 transitions. [2024-11-08 23:51:08,423 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 550 transitions. [2024-11-08 23:51:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:51:08,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:08,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:08,464 INFO 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 23:51:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 505 states and 549 transitions. [2024-11-08 23:51:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 549 transitions. [2024-11-08 23:51:08,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:51:08,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:08,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:08,689 INFO 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 23:51:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 504 states and 548 transitions. [2024-11-08 23:51:09,018 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 548 transitions. [2024-11-08 23:51:09,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:51:09,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 504 states and 547 transitions. [2024-11-08 23:51:09,320 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 547 transitions. [2024-11-08 23:51:09,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:51:09,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:09,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 503 states and 546 transitions. [2024-11-08 23:51:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 546 transitions. [2024-11-08 23:51:09,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:51:09,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,525 INFO 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 23:51:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 502 states and 545 transitions. [2024-11-08 23:51:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 545 transitions. [2024-11-08 23:51:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:51:09,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,612 INFO 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 23:51:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 501 states and 544 transitions. [2024-11-08 23:51:09,648 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 544 transitions. [2024-11-08 23:51:09,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:51:09,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,742 INFO 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 23:51:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 500 states and 543 transitions. [2024-11-08 23:51:09,799 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 543 transitions. [2024-11-08 23:51:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:51:09,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,840 INFO 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 23:51:19,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:19,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 500 states and 541 transitions. [2024-11-08 23:51:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 541 transitions. [2024-11-08 23:51:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:51:19,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:20,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:31,369 WARN L539 Checker$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 23:51:32,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 509 states and 553 transitions. [2024-11-08 23:51:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 553 transitions. [2024-11-08 23:51:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:51:32,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:32,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:35,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 518 states and 565 transitions. [2024-11-08 23:51:35,070 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 565 transitions. [2024-11-08 23:51:35,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:35,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 516 states and 561 transitions. [2024-11-08 23:51:35,174 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 561 transitions. [2024-11-08 23:51:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:35,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:35,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 514 states and 557 transitions. [2024-11-08 23:51:35,424 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 557 transitions. [2024-11-08 23:51:35,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:35,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,528 INFO 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 23:51:35,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 513 states and 556 transitions. [2024-11-08 23:51:35,559 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 556 transitions. [2024-11-08 23:51:35,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:35,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,730 INFO 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 23:51:35,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 514 states and 558 transitions. [2024-11-08 23:51:35,761 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 558 transitions. [2024-11-08 23:51:35,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:35,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,855 INFO 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 23:51:35,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 506 states and 549 transitions. [2024-11-08 23:51:35,886 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 549 transitions. [2024-11-08 23:51:35,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:35,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,984 INFO 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 23:51:36,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 506 states and 548 transitions. [2024-11-08 23:51:36,171 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 548 transitions. [2024-11-08 23:51:36,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:51:36,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,413 INFO 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 23:51:36,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 496 states and 536 transitions. [2024-11-08 23:51:36,472 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 536 transitions. [2024-11-08 23:51:36,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:51:36,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,549 INFO 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 23:51:36,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 495 states and 535 transitions. [2024-11-08 23:51:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 535 transitions. [2024-11-08 23:51:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:51:36,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,797 INFO 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 23:51:36,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 494 states and 534 transitions. [2024-11-08 23:51:36,906 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 534 transitions. [2024-11-08 23:51:36,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:51:36,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:49,758 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 23:51:56,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 538 states and 581 transitions. [2024-11-08 23:51:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 581 transitions. [2024-11-08 23:51:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:51:56,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,033 INFO 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 23:51:57,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 537 states and 580 transitions. [2024-11-08 23:51:57,380 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 580 transitions. [2024-11-08 23:51:57,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:51:57,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,510 INFO 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 23:51:57,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 536 states and 579 transitions. [2024-11-08 23:51:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 579 transitions. [2024-11-08 23:51:57,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:51:57,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,894 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 23:51:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 535 states and 578 transitions. [2024-11-08 23:51:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 578 transitions. [2024-11-08 23:51:57,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:51:57,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,152 INFO 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 23:51:58,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 534 states and 577 transitions. [2024-11-08 23:51:58,255 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 577 transitions. [2024-11-08 23:51:58,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:51:58,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,346 INFO 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 23:51:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 535 states and 577 transitions. [2024-11-08 23:51:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 577 transitions. [2024-11-08 23:51:58,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:51:58,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,522 INFO 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 23:51:58,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 535 states and 574 transitions. [2024-11-08 23:51:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 574 transitions. [2024-11-08 23:51:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:51:58,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 534 states and 573 transitions. [2024-11-08 23:51:59,010 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 573 transitions. [2024-11-08 23:51:59,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:51:59,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:59,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:02,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:02,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 533 states and 572 transitions. [2024-11-08 23:52:02,419 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 572 transitions. [2024-11-08 23:52:02,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:52:02,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:02,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:02,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:02,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 532 states and 571 transitions. [2024-11-08 23:52:02,530 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 571 transitions. [2024-11-08 23:52:02,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:52:02,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:02,765 INFO 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 23:52:03,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 531 states and 570 transitions. [2024-11-08 23:52:03,230 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 570 transitions. [2024-11-08 23:52:03,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:52:03,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,338 INFO 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 23:52:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 530 states and 568 transitions. [2024-11-08 23:52:03,368 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 568 transitions. [2024-11-08 23:52:03,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:52:03,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:03,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 529 states and 567 transitions. [2024-11-08 23:52:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 567 transitions. [2024-11-08 23:52:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:52:03,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:04,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 528 states and 566 transitions. [2024-11-08 23:52:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 566 transitions. [2024-11-08 23:52:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:52:05,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:05,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:05,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:08,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 527 states and 565 transitions. [2024-11-08 23:52:08,490 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 565 transitions. [2024-11-08 23:52:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:52:08,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:08,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:08,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:08,569 INFO 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 23:52:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:09,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 526 states and 564 transitions. [2024-11-08 23:52:09,486 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 564 transitions. [2024-11-08 23:52:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:52:09,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:09,632 INFO 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 23:52:10,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 525 states and 563 transitions. [2024-11-08 23:52:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 563 transitions. [2024-11-08 23:52:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:52:10,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:11,340 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 23:52:13,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:13,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 528 states and 570 transitions. [2024-11-08 23:52:13,214 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 570 transitions. [2024-11-08 23:52:13,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:52:13,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:13,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:14,482 INFO 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 23:52:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 531 states and 580 transitions. [2024-11-08 23:52:18,564 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 580 transitions. [2024-11-08 23:52:18,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:52:18,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,645 INFO 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 23:52:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 532 states and 582 transitions. [2024-11-08 23:52:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 582 transitions. [2024-11-08 23:52:19,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:52:19,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:19,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 533 states and 584 transitions. [2024-11-08 23:52:19,981 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 584 transitions. [2024-11-08 23:52:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:52:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,956 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 23:52:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:26,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 521 states and 559 transitions. [2024-11-08 23:52:26,921 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 559 transitions. [2024-11-08 23:52:26,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:52:26,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:26,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:26,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:28,511 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 23:52:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 520 states and 558 transitions. [2024-11-08 23:52:30,928 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 558 transitions. [2024-11-08 23:52:30,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:52:30,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,781 INFO 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 23:52:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 519 states and 557 transitions. [2024-11-08 23:52:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 557 transitions. [2024-11-08 23:52:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:52:35,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:36,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 518 states and 556 transitions. [2024-11-08 23:52:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 556 transitions. [2024-11-08 23:52:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:52:36,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:36,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,798 INFO 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 23:52:37,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:37,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 517 states and 555 transitions. [2024-11-08 23:52:37,611 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 555 transitions. [2024-11-08 23:52:37,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:52:37,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:37,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:39,049 INFO 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 23:52:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 516 states and 554 transitions. [2024-11-08 23:52:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 554 transitions. [2024-11-08 23:52:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:52:41,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 515 states and 553 transitions. [2024-11-08 23:52:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 553 transitions. [2024-11-08 23:52:45,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:52:45,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:45,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:45,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:46,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 514 states and 552 transitions. [2024-11-08 23:52:46,566 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 552 transitions. [2024-11-08 23:52:46,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:52:46,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:46,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:46,738 INFO 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 23:52:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:47,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 513 states and 551 transitions. [2024-11-08 23:52:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 551 transitions. [2024-11-08 23:52:47,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:52:47,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:47,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:48,972 INFO 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 23:52:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 512 states and 550 transitions. [2024-11-08 23:52:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 550 transitions. [2024-11-08 23:52:52,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:52:52,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:54,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 511 states and 549 transitions. [2024-11-08 23:52:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 549 transitions. [2024-11-08 23:52:57,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:52:57,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:57,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:57,411 INFO 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 23:52:58,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:58,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 510 states and 548 transitions. [2024-11-08 23:52:58,160 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 548 transitions. [2024-11-08 23:52:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:52:58,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:58,291 INFO 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 23:52:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 509 states and 547 transitions. [2024-11-08 23:52:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 547 transitions. [2024-11-08 23:52:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:52:59,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:00,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 508 states and 546 transitions. [2024-11-08 23:53:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 546 transitions. [2024-11-08 23:53:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:53:04,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:04,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:04,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:09,388 INFO 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 23:53:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:16,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 507 states and 545 transitions. [2024-11-08 23:53:16,882 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 545 transitions. [2024-11-08 23:53:16,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:53:16,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:16,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:16,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:17,368 INFO 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 23:53:18,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:18,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 506 states and 544 transitions. [2024-11-08 23:53:18,613 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 544 transitions. [2024-11-08 23:53:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:53:18,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:18,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:19,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:31,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 505 states and 543 transitions. [2024-11-08 23:53:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 543 transitions. [2024-11-08 23:53:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:53:31,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:31,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:34,023 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 23:53:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 504 states and 542 transitions. [2024-11-08 23:53:38,066 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 542 transitions. [2024-11-08 23:53:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:53:38,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:40,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 503 states and 541 transitions. [2024-11-08 23:53:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 541 transitions. [2024-11-08 23:53:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:53:44,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:45,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 502 states and 540 transitions. [2024-11-08 23:53:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 540 transitions. [2024-11-08 23:53:45,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:53:45,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:45,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,542 INFO 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 23:53:46,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 501 states and 539 transitions. [2024-11-08 23:53:46,631 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 539 transitions. [2024-11-08 23:53:46,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:53:46,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:47,879 INFO 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 23:53:49,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 500 states and 538 transitions. [2024-11-08 23:53:49,882 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 538 transitions. [2024-11-08 23:53:49,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:53:49,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:53,576 INFO 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 23:53:58,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:58,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 499 states and 537 transitions. [2024-11-08 23:53:58,945 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 537 transitions. [2024-11-08 23:53:58,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:53:58,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:58,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:59,033 INFO 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 23:54:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 489 states and 526 transitions. [2024-11-08 23:54:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 526 transitions. [2024-11-08 23:54:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:00,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:00,175 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 23:54:01,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 488 states and 525 transitions. [2024-11-08 23:54:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 525 transitions. [2024-11-08 23:54:01,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:54:01,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:02,168 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 23:54:04,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 487 states and 524 transitions. [2024-11-08 23:54:04,228 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 524 transitions. [2024-11-08 23:54:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:54:04,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:06,332 INFO 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 23:54:11,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 486 states and 523 transitions. [2024-11-08 23:54:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 523 transitions. [2024-11-08 23:54:11,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:54:11,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:11,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:15,091 INFO 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 23:54:28,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 485 states and 522 transitions. [2024-11-08 23:54:28,748 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 522 transitions. [2024-11-08 23:54:28,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:54:28,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:28,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:32,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:48,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 484 states and 521 transitions. [2024-11-08 23:54:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 521 transitions. [2024-11-08 23:54:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:54:48,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:48,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:48,911 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 23:54:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:50,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 486 states and 521 transitions. [2024-11-08 23:54:50,844 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 521 transitions. [2024-11-08 23:54:50,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:54:50,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:50,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:55,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 488 states and 524 transitions. [2024-11-08 23:54:55,205 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 524 transitions. [2024-11-08 23:54:55,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:54:55,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,823 INFO 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 23:54:59,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 489 states and 525 transitions. [2024-11-08 23:54:59,903 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 525 transitions. [2024-11-08 23:54:59,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:54:59,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,656 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 23:55:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 490 states and 527 transitions. [2024-11-08 23:55:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 527 transitions. [2024-11-08 23:55:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:55:07,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,896 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 23:55:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 491 states and 527 transitions. [2024-11-08 23:55:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 527 transitions. [2024-11-08 23:55:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:14,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:16,714 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 23:55:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:20,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 492 states and 529 transitions. [2024-11-08 23:55:20,733 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 529 transitions. [2024-11-08 23:55:20,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:20,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:20,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:20,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:22,560 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 23:55:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 493 states and 530 transitions. [2024-11-08 23:55:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 530 transitions. [2024-11-08 23:55:28,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:28,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:28,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:30,693 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 23:55:36,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 494 states and 531 transitions. [2024-11-08 23:55:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 531 transitions. [2024-11-08 23:55:36,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:55:36,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:40,162 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 23:55:52,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:52,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 495 states and 531 transitions. [2024-11-08 23:55:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 531 transitions. [2024-11-08 23:55:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:55:52,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:52,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:52,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:53,791 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 23:55:57,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:57,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 496 states and 532 transitions. [2024-11-08 23:55:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 532 transitions. [2024-11-08 23:55:57,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:55:57,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:57,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:59,083 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 23:56:02,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:02,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 497 states and 533 transitions. [2024-11-08 23:56:02,642 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 533 transitions. [2024-11-08 23:56:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:02,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:02,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:06,286 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 23:56:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 498 states and 535 transitions. [2024-11-08 23:56:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 535 transitions. [2024-11-08 23:56:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:13,945 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 23:56:20,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 499 states and 536 transitions. [2024-11-08 23:56:20,428 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 536 transitions. [2024-11-08 23:56:20,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:56:20,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,365 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 23:56:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:32,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 500 states and 536 transitions. [2024-11-08 23:56:32,986 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 536 transitions. [2024-11-08 23:56:32,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:56:32,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:32,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:34,679 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 23:56:38,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 501 states and 537 transitions. [2024-11-08 23:56:38,617 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 537 transitions. [2024-11-08 23:56:38,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:56:38,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,308 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 23:56:44,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:44,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 502 states and 538 transitions. [2024-11-08 23:56:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 538 transitions. [2024-11-08 23:56:44,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:56:44,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:44,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:44,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:46,347 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 23:56:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 503 states and 539 transitions. [2024-11-08 23:56:50,174 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 539 transitions. [2024-11-08 23:56:50,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:56:50,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:50,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:50,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:52,091 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 23:56:56,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:56,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 504 states and 540 transitions. [2024-11-08 23:56:56,502 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 540 transitions. [2024-11-08 23:56:56,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:56:56,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:02,070 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 23:57:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:09,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 505 states and 542 transitions. [2024-11-08 23:57:09,848 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 542 transitions. [2024-11-08 23:57:09,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:57:09,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:09,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:12,182 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 23:57:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 506 states and 543 transitions. [2024-11-08 23:57:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 543 transitions. [2024-11-08 23:57:19,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:57:19,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:19,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:19,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:21,798 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 23:57:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 507 states and 545 transitions. [2024-11-08 23:57:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 545 transitions. [2024-11-08 23:57:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:57:28,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:29,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,302 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 23:57:38,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:38,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 508 states and 545 transitions. [2024-11-08 23:57:38,447 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 545 transitions. [2024-11-08 23:57:38,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:57:38,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:38,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:38,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:40,704 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 23:57:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 509 states and 546 transitions. [2024-11-08 23:57:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 546 transitions. [2024-11-08 23:57:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:57:48,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:48,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:48,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:53,176 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 23:58:14,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 510 states and 546 transitions. [2024-11-08 23:58:14,126 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 546 transitions. [2024-11-08 23:58:14,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:14,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:14,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:16,518 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 23:58:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 511 states and 547 transitions. [2024-11-08 23:58:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 547 transitions. [2024-11-08 23:58:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:58:20,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:23,113 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 23:58:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 512 states and 548 transitions. [2024-11-08 23:58:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 548 transitions. [2024-11-08 23:58:28,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:58:28,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,213 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 23:58:34,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:34,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 513 states and 549 transitions. [2024-11-08 23:58:34,978 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 549 transitions. [2024-11-08 23:58:34,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:58:34,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,141 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 23:58:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 514 states and 550 transitions. [2024-11-08 23:58:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 550 transitions. [2024-11-08 23:58:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:58:41,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:44,566 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 23:58:49,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:49,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 515 states and 551 transitions. [2024-11-08 23:58:49,044 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 551 transitions. [2024-11-08 23:58:49,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:58:49,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:49,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:56,521 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 516 states and 553 transitions. [2024-11-08 23:59:06,128 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 553 transitions. [2024-11-08 23:59:06,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:59:06,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:09,494 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 517 states and 553 transitions. [2024-11-08 23:59:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 553 transitions. [2024-11-08 23:59:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:59:17,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,343 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:27,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 518 states and 555 transitions. [2024-11-08 23:59:27,172 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 555 transitions. [2024-11-08 23:59:27,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:59:27,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,115 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:38,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:38,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 519 states and 555 transitions. [2024-11-08 23:59:38,630 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 555 transitions. [2024-11-08 23:59:38,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:59:38,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:38,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:38,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:42,385 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 520 states and 557 transitions. [2024-11-08 23:59:48,394 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 557 transitions. [2024-11-08 23:59:48,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:59:48,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:00,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 521 states and 559 transitions. [2024-11-09 00:00:00,039 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 559 transitions. [2024-11-09 00:00:00,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:00:00,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:00,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 522 states and 558 transitions. [2024-11-09 00:00:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 558 transitions. [2024-11-09 00:00:17,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:00:17,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:19,585 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:24,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:24,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 523 states and 559 transitions. [2024-11-09 00:00:24,611 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 559 transitions. [2024-11-09 00:00:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:00:24,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:24,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:24,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:29,467 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:36,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 524 states and 561 transitions. [2024-11-09 00:00:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 561 transitions. [2024-11-09 00:00:36,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:00:36,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:36,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:36,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:39,316 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:47,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 525 states and 562 transitions. [2024-11-09 00:00:47,733 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 562 transitions. [2024-11-09 00:00:47,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:00:47,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:50,758 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 526 states and 563 transitions. [2024-11-09 00:00:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 563 transitions. [2024-11-09 00:00:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:00:59,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:59,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:10,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 527 states and 564 transitions. [2024-11-09 00:01:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 564 transitions. [2024-11-09 00:01:10,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:01:10,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,263 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:22,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:22,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 528 states and 565 transitions. [2024-11-09 00:01:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 565 transitions. [2024-11-09 00:01:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:01:22,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:26,063 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:34,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 529 states and 566 transitions. [2024-11-09 00:01:34,892 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 566 transitions. [2024-11-09 00:01:34,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:01:34,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:35,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,920 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:12,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:12,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 530 states and 566 transitions. [2024-11-09 00:02:12,680 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 566 transitions. [2024-11-09 00:02:12,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:02:12,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:12,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:21,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 531 states and 567 transitions. [2024-11-09 00:02:21,274 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 567 transitions. [2024-11-09 00:02:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:02:21,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:21,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:01,878 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 532 states and 568 transitions. [2024-11-09 00:03:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 568 transitions. [2024-11-09 00:03:44,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:03:44,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:44,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:03:56,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:56,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 533 states and 569 transitions. [2024-11-09 00:03:56,309 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 569 transitions. [2024-11-09 00:03:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:03:56,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:56,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:04:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:01,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 534 states and 570 transitions. [2024-11-09 00:04:01,267 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 570 transitions. [2024-11-09 00:04:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:04:01,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:01,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:03,632 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:04:08,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:08,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 535 states and 571 transitions. [2024-11-09 00:04:08,066 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 571 transitions. [2024-11-09 00:04:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:04:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:08,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:04:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:16,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 536 states and 573 transitions. [2024-11-09 00:04:16,723 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 573 transitions. [2024-11-09 00:04:16,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:04:16,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:16,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat