./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/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_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/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_16f17ffb-a715-4980-8a49-fb5f60c4cb02/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 e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:49:40,136 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:49:40,261 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:49:40,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:49:40,270 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:49:40,313 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:49:40,317 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:49:40,318 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:49:40,319 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:49:40,321 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:49:40,321 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:49:40,322 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:49:40,322 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:49:40,323 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:49:40,323 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:49:40,324 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:49:40,327 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:49:40,328 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:49:40,328 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:49:40,329 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:49:40,329 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:49:40,333 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:49:40,334 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:49:40,334 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:49:40,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:49:40,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:49:40,335 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:49:40,335 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:49:40,336 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:49:40,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:49:40,338 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_16f17ffb-a715-4980-8a49-fb5f60c4cb02/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e2cb3c9a8570b7ee66b623ed5fd2a1832f018e766f6bb5120cee7430951770d6 [2024-11-08 22:49:40,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:49:40,726 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:49:40,730 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:49:40,733 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:49:40,734 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:49:40,736 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i Unable to find full path for "g++" [2024-11-08 22:49:42,990 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:49:43,427 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:49:43,428 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test9-1.i [2024-11-08 22:49:43,451 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk/data/22fc5efdd/04a58120c0ce4138b9a4abb781a06023/FLAG503f26979 [2024-11-08 22:49:43,581 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk/data/22fc5efdd/04a58120c0ce4138b9a4abb781a06023 [2024-11-08 22:49:43,587 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:49:43,589 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:49:43,593 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:49:43,593 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:49:43,601 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:49:43,602 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:49:43" (1/1) ... [2024-11-08 22:49:43,603 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9a8986e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:43, skipping insertion in model container [2024-11-08 22:49:43,604 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:49:43" (1/1) ... [2024-11-08 22:49:43,711 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:49:44,909 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:49:44,941 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:49:45,221 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:49:45,282 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:49:45,283 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45 WrapperNode [2024-11-08 22:49:45,283 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:49:45,285 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:49:45,285 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:49:45,285 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:49:45,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,356 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,679 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5779 [2024-11-08 22:49:45,679 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:49:45,680 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:49:45,680 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:49:45,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:49:45,694 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,733 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,733 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,823 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,882 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,898 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,914 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,943 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:49:45,944 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:49:45,945 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:49:45,945 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:49:45,946 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:45" (1/1) ... [2024-11-08 22:49:45,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:49:45,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:49:45,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:49:45,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16f17ffb-a715-4980-8a49-fb5f60c4cb02/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:49:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:49:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:49:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:49:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:49:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:49:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:49:46,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:49:46,425 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:49:46,428 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:49:52,634 INFO L? ?]: Removed 4032 outVars from TransFormulas that were not future-live. [2024-11-08 22:49:52,635 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:49:55,771 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:49:55,772 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-08 22:49:55,772 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:49:55 BoogieIcfgContainer [2024-11-08 22:49:55,774 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:49:55,775 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:49:55,776 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:49:55,788 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:49:55,789 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:49:55" (1/1) ... [2024-11-08 22:49:55,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:49:55,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:55,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4281 states and 5886 transitions. [2024-11-08 22:49:55,946 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5886 transitions. [2024-11-08 22:49:55,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:49:55,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:55,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4280 states and 5885 transitions. [2024-11-08 22:49:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5885 transitions. [2024-11-08 22:49:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:49:56,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4279 states and 5884 transitions. [2024-11-08 22:49:56,512 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5884 transitions. [2024-11-08 22:49:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:49:56,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,569 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 22:49:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5882 states to 4278 states and 5882 transitions. [2024-11-08 22:49:56,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5882 transitions. [2024-11-08 22:49:56,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:49:56,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4277 states and 5881 transitions. [2024-11-08 22:49:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 4277 states and 5881 transitions. [2024-11-08 22:49:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:49:56,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,891 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 22:49:56,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 4276 states and 5880 transitions. [2024-11-08 22:49:56,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5880 transitions. [2024-11-08 22:49:56,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:49:56,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4279 states and 5885 transitions. [2024-11-08 22:49:57,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5885 transitions. [2024-11-08 22:49:57,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:49:57,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4278 states and 5884 transitions. [2024-11-08 22:49:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5884 transitions. [2024-11-08 22:49:57,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:49:57,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4279 states and 5885 transitions. [2024-11-08 22:49:57,553 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5885 transitions. [2024-11-08 22:49:57,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:49:57,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4280 states and 5887 transitions. [2024-11-08 22:49:57,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5887 transitions. [2024-11-08 22:49:57,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:49:57,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4281 states and 5889 transitions. [2024-11-08 22:49:58,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5889 transitions. [2024-11-08 22:49:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:49:58,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4280 states and 5887 transitions. [2024-11-08 22:49:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5887 transitions. [2024-11-08 22:49:58,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:49:58,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4279 states and 5886 transitions. [2024-11-08 22:49:58,379 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5886 transitions. [2024-11-08 22:49:58,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:49:58,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4280 states and 5888 transitions. [2024-11-08 22:49:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5888 transitions. [2024-11-08 22:49:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:49:58,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4281 states and 5889 transitions. [2024-11-08 22:49:58,880 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5889 transitions. [2024-11-08 22:49:58,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:49:58,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4280 states and 5888 transitions. [2024-11-08 22:49:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5888 transitions. [2024-11-08 22:49:58,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:49:58,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:59,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4279 states and 5887 transitions. [2024-11-08 22:49:59,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5887 transitions. [2024-11-08 22:49:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:49:59,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:59,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4278 states and 5886 transitions. [2024-11-08 22:49:59,230 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5886 transitions. [2024-11-08 22:49:59,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:49:59,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5890 states to 4281 states and 5890 transitions. [2024-11-08 22:49:59,688 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5890 transitions. [2024-11-08 22:49:59,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:49:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5893 states to 4283 states and 5893 transitions. [2024-11-08 22:50:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5893 transitions. [2024-11-08 22:50:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:50:00,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,267 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 22:50:00,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4283 states and 5891 transitions. [2024-11-08 22:50:00,288 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5891 transitions. [2024-11-08 22:50:00,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:50:00,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:00,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4283 states and 5887 transitions. [2024-11-08 22:50:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5887 transitions. [2024-11-08 22:50:00,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:50:00,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:00,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4283 states and 5885 transitions. [2024-11-08 22:50:00,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5885 transitions. [2024-11-08 22:50:00,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:50:00,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:00,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4286 states and 5891 transitions. [2024-11-08 22:50:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 5891 transitions. [2024-11-08 22:50:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:50:00,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:01,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 4243 states and 5841 transitions. [2024-11-08 22:50:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 5841 transitions. [2024-11-08 22:50:01,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:50:01,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:01,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:01,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4240 states and 5837 transitions. [2024-11-08 22:50:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5837 transitions. [2024-11-08 22:50:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:50:01,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:01,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:02,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:02,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 4237 states and 5833 transitions. [2024-11-08 22:50:02,076 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 5833 transitions. [2024-11-08 22:50:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:50:02,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:02,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:02,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5829 states to 4234 states and 5829 transitions. [2024-11-08 22:50:02,179 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 5829 transitions. [2024-11-08 22:50:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:50:02,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:02,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:02,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5825 states to 4231 states and 5825 transitions. [2024-11-08 22:50:02,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4231 states and 5825 transitions. [2024-11-08 22:50:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:50:02,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:02,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:02,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:02,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:02,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 4228 states and 5821 transitions. [2024-11-08 22:50:02,952 INFO L276 IsEmpty]: Start isEmpty. Operand 4228 states and 5821 transitions. [2024-11-08 22:50:02,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:50:02,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:02,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:03,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:03,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5817 states to 4225 states and 5817 transitions. [2024-11-08 22:50:03,106 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 5817 transitions. [2024-11-08 22:50:03,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:50:03,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:03,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,203 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 22:50:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 4222 states and 5813 transitions. [2024-11-08 22:50:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 5813 transitions. [2024-11-08 22:50:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:50:03,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:03,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:04,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:04,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 4221 states and 5812 transitions. [2024-11-08 22:50:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 5812 transitions. [2024-11-08 22:50:04,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:50:04,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:04,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:04,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5834 states to 4242 states and 5834 transitions. [2024-11-08 22:50:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 5834 transitions. [2024-11-08 22:50:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:50:05,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:05,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:05,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:05,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:06,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 4242 states and 5833 transitions. [2024-11-08 22:50:06,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 5833 transitions. [2024-11-08 22:50:06,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:50:06,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5832 states to 4241 states and 5832 transitions. [2024-11-08 22:50:06,096 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 5832 transitions. [2024-11-08 22:50:06,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:50:06,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5838 states to 4244 states and 5838 transitions. [2024-11-08 22:50:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 5838 transitions. [2024-11-08 22:50:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:50:07,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:07,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4243 states and 5837 transitions. [2024-11-08 22:50:07,195 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 5837 transitions. [2024-11-08 22:50:07,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:50:07,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:07,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 4246 states and 5841 transitions. [2024-11-08 22:50:07,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5841 transitions. [2024-11-08 22:50:07,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:50:07,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5840 states to 4245 states and 5840 transitions. [2024-11-08 22:50:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 4245 states and 5840 transitions. [2024-11-08 22:50:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:50:07,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:07,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5844 states to 4248 states and 5844 transitions. [2024-11-08 22:50:07,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 5844 transitions. [2024-11-08 22:50:07,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:50:07,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:11,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:50:11,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:11,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5842 states to 4248 states and 5842 transitions. [2024-11-08 22:50:11,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 5842 transitions. [2024-11-08 22:50:11,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:50:11,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:11,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:11,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:11,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:19,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:50:19,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:19,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5865 states to 4261 states and 5865 transitions. [2024-11-08 22:50:19,144 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 5865 transitions. [2024-11-08 22:50:19,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:50:19,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:19,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:19,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:19,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:19,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4263 states and 5868 transitions. [2024-11-08 22:50:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 5868 transitions. [2024-11-08 22:50:19,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:50:19,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:19,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:20,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4264 states and 5868 transitions. [2024-11-08 22:50:20,039 INFO L276 IsEmpty]: Start isEmpty. Operand 4264 states and 5868 transitions. [2024-11-08 22:50:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:50:20,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:20,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:20,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:20,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4266 states and 5870 transitions. [2024-11-08 22:50:20,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 5870 transitions. [2024-11-08 22:50:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:50:20,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:20,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4267 states and 5870 transitions. [2024-11-08 22:50:20,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5870 transitions. [2024-11-08 22:50:20,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:50:20,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:20,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:33,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:50:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4306 states and 5917 transitions. [2024-11-08 22:50:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5917 transitions. [2024-11-08 22:50:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:50:33,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 22:50:33,678 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 22:50:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:50:33,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:33,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:33,931 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 22:50:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:34,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4308 states and 5917 transitions. [2024-11-08 22:50:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5917 transitions. [2024-11-08 22:50:34,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:50:34,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:34,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:34,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:34,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5916 states to 4307 states and 5916 transitions. [2024-11-08 22:50:34,134 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5916 transitions. [2024-11-08 22:50:34,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:50:34,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:34,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:34,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:34,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:34,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5918 states to 4308 states and 5918 transitions. [2024-11-08 22:50:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5918 transitions. [2024-11-08 22:50:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:50:34,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:34,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:34,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 22:50:34,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 22:50:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:50:34,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:34,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:34,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5918 states to 4308 states and 5918 transitions. [2024-11-08 22:50:34,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5918 transitions. [2024-11-08 22:50:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:50:34,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:34,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:34,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 22:50:34,983 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 22:50:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:50:34,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:35,338 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 22:50:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:35,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4309 states and 5920 transitions. [2024-11-08 22:50:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 5920 transitions. [2024-11-08 22:50:35,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:50:35,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:41,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4355 states and 5977 transitions. [2024-11-08 22:50:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 5977 transitions. [2024-11-08 22:50:41,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:50:41,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4356 states and 5977 transitions. [2024-11-08 22:50:41,447 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 5977 transitions. [2024-11-08 22:50:41,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:50:41,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4355 states and 5976 transitions. [2024-11-08 22:50:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 5976 transitions. [2024-11-08 22:50:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:50:41,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4356 states and 5977 transitions. [2024-11-08 22:50:41,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 5977 transitions. [2024-11-08 22:50:41,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:50:41,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4358 states and 5977 transitions. [2024-11-08 22:50:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 5977 transitions. [2024-11-08 22:50:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:50:42,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:42,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4357 states and 5976 transitions. [2024-11-08 22:50:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5976 transitions. [2024-11-08 22:50:42,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:50:42,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:42,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4373 states and 5995 transitions. [2024-11-08 22:50:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5995 transitions. [2024-11-08 22:50:46,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:50:46,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:46,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:46,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:47,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:47,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4372 states and 5994 transitions. [2024-11-08 22:50:47,026 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5994 transitions. [2024-11-08 22:50:47,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:50:47,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:47,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:47,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 4373 states and 5996 transitions. [2024-11-08 22:50:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5996 transitions. [2024-11-08 22:50:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:50:47,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:48,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:48,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4375 states and 5998 transitions. [2024-11-08 22:50:48,112 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5998 transitions. [2024-11-08 22:50:48,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:50:48,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:48,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:48,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 4375 states and 5997 transitions. [2024-11-08 22:50:48,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5997 transitions. [2024-11-08 22:50:48,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:50:48,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:49,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:50,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:50,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 4379 states and 6002 transitions. [2024-11-08 22:50:50,741 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 6002 transitions. [2024-11-08 22:50:50,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:50:50,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:50,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:51,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:53,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:53,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4384 states and 6009 transitions. [2024-11-08 22:50:53,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 6009 transitions. [2024-11-08 22:50:53,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:50:53,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:53,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:54,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:54,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:55,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4388 states and 6016 transitions. [2024-11-08 22:50:55,415 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 6016 transitions. [2024-11-08 22:50:55,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:50:55,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:55,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:56,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 4390 states and 6019 transitions. [2024-11-08 22:50:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 6019 transitions. [2024-11-08 22:50:56,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:50:56,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6028 states to 4393 states and 6028 transitions. [2024-11-08 22:50:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6028 transitions. [2024-11-08 22:50:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:50:59,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:03,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 4396 states and 6040 transitions. [2024-11-08 22:51:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4396 states and 6040 transitions. [2024-11-08 22:51:03,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:51:03,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:03,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:04,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:04,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6042 states to 4397 states and 6042 transitions. [2024-11-08 22:51:04,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4397 states and 6042 transitions. [2024-11-08 22:51:04,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:51:04,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:04,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:04,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:05,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 4399 states and 6045 transitions. [2024-11-08 22:51:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 6045 transitions. [2024-11-08 22:51:05,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:51:05,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:07,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:51:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:14,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4408 states and 6065 transitions. [2024-11-08 22:51:14,198 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6065 transitions. [2024-11-08 22:51:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:51:14,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:16,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4412 states and 6074 transitions. [2024-11-08 22:51:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 6074 transitions. [2024-11-08 22:51:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:51:18,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:18,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:19,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:22,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 4414 states and 6080 transitions. [2024-11-08 22:51:22,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4414 states and 6080 transitions. [2024-11-08 22:51:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:51:22,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:22,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:22,855 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 22:51:23,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:23,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6082 states to 4415 states and 6082 transitions. [2024-11-08 22:51:23,534 INFO L276 IsEmpty]: Start isEmpty. Operand 4415 states and 6082 transitions. [2024-11-08 22:51:23,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:51:23,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:23,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:24,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6085 states to 4417 states and 6085 transitions. [2024-11-08 22:51:24,521 INFO L276 IsEmpty]: Start isEmpty. Operand 4417 states and 6085 transitions. [2024-11-08 22:51:24,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:51:24,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:25,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:29,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4421 states and 6095 transitions. [2024-11-08 22:51:29,459 INFO L276 IsEmpty]: Start isEmpty. Operand 4421 states and 6095 transitions. [2024-11-08 22:51:29,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:51:29,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:29,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6105 states to 4425 states and 6105 transitions. [2024-11-08 22:51:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 4425 states and 6105 transitions. [2024-11-08 22:51:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:51:36,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:36,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:36,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:36,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6107 states to 4426 states and 6107 transitions. [2024-11-08 22:51:36,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4426 states and 6107 transitions. [2024-11-08 22:51:36,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:51:36,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:38,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 4428 states and 6110 transitions. [2024-11-08 22:51:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states and 6110 transitions. [2024-11-08 22:51:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:38,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:39,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6119 states to 4432 states and 6119 transitions. [2024-11-08 22:51:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 6119 transitions. [2024-11-08 22:51:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:42,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6124 states to 4434 states and 6124 transitions. [2024-11-08 22:51:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 6124 transitions. [2024-11-08 22:51:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:51:48,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:48,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:48,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:49,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 4435 states and 6126 transitions. [2024-11-08 22:51:49,688 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 6126 transitions. [2024-11-08 22:51:49,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:51:49,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:49,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:50,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6129 states to 4437 states and 6129 transitions. [2024-11-08 22:51:50,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 6129 transitions. [2024-11-08 22:51:50,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:51:50,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:50,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:55,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:02,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6140 states to 4441 states and 6140 transitions. [2024-11-08 22:52:02,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4441 states and 6140 transitions. [2024-11-08 22:52:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:02,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:02,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6141 states to 4442 states and 6141 transitions. [2024-11-08 22:52:06,099 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6141 transitions. [2024-11-08 22:52:06,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:52:06,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:06,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:07,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6143 states to 4443 states and 6143 transitions. [2024-11-08 22:52:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 4443 states and 6143 transitions. [2024-11-08 22:52:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:52:07,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 4460 states and 6170 transitions. [2024-11-08 22:52:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6170 transitions. [2024-11-08 22:52:20,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:52:20,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:20,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:27,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:27,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 4462 states and 6174 transitions. [2024-11-08 22:52:27,042 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6174 transitions. [2024-11-08 22:52:27,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:52:27,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:31,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:39,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6178 states to 4464 states and 6178 transitions. [2024-11-08 22:52:39,275 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6178 transitions. [2024-11-08 22:52:39,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:52:39,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:39,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:40,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:40,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 4465 states and 6180 transitions. [2024-11-08 22:52:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6180 transitions. [2024-11-08 22:52:40,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:52:40,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:40,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:40,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:41,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6184 states to 4467 states and 6184 transitions. [2024-11-08 22:52:41,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6184 transitions. [2024-11-08 22:52:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:41,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:45,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:45,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 4470 states and 6191 transitions. [2024-11-08 22:52:45,208 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6191 transitions. [2024-11-08 22:52:45,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:45,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:45,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:49,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:56,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4472 states and 6196 transitions. [2024-11-08 22:52:56,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 6196 transitions. [2024-11-08 22:52:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:52:56,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:56,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6186 states to 4463 states and 6186 transitions. [2024-11-08 22:52:56,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6186 transitions. [2024-11-08 22:52:56,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:52:56,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:57,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:57,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4465 states and 6189 transitions. [2024-11-08 22:52:57,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6189 transitions. [2024-11-08 22:52:57,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:52:57,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:57,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:57,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:58,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6193 states to 4468 states and 6193 transitions. [2024-11-08 22:52:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 6193 transitions. [2024-11-08 22:52:58,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:52:58,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,682 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 22:53:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:01,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4471 states and 6198 transitions. [2024-11-08 22:53:01,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 6198 transitions. [2024-11-08 22:53:01,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:53:01,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:09,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:09,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6203 states to 4474 states and 6203 transitions. [2024-11-08 22:53:09,858 INFO L276 IsEmpty]: Start isEmpty. Operand 4474 states and 6203 transitions. [2024-11-08 22:53:09,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:53:09,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:09,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:28,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:28,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6217 states to 4482 states and 6217 transitions. [2024-11-08 22:53:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4482 states and 6217 transitions. [2024-11-08 22:53:28,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:53:28,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:28,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:33,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:53,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 4491 states and 6233 transitions. [2024-11-08 22:53:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6233 transitions. [2024-11-08 22:53:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:53:53,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:53,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:53,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:58,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:58,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6241 states to 4498 states and 6241 transitions. [2024-11-08 22:53:58,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4498 states and 6241 transitions. [2024-11-08 22:53:58,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:53:58,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:58,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:58,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:59,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:06,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:06,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6253 states to 4506 states and 6253 transitions. [2024-11-08 22:54:06,046 INFO L276 IsEmpty]: Start isEmpty. Operand 4506 states and 6253 transitions. [2024-11-08 22:54:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:06,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:06,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:06,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,303 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 22:54:10,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 4507 states and 6254 transitions. [2024-11-08 22:54:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 4507 states and 6254 transitions. [2024-11-08 22:54:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:54:10,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:14,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6257 states to 4508 states and 6257 transitions. [2024-11-08 22:54:14,215 INFO L276 IsEmpty]: Start isEmpty. Operand 4508 states and 6257 transitions. [2024-11-08 22:54:14,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:54:14,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:14,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:15,727 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:21,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6259 states to 4510 states and 6259 transitions. [2024-11-08 22:54:21,315 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 6259 transitions. [2024-11-08 22:54:21,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:54:21,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:28,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6263 states to 4511 states and 6263 transitions. [2024-11-08 22:54:28,021 INFO L276 IsEmpty]: Start isEmpty. Operand 4511 states and 6263 transitions. [2024-11-08 22:54:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:54:28,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:36,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6269 states to 4513 states and 6269 transitions. [2024-11-08 22:54:36,089 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 6269 transitions. [2024-11-08 22:54:36,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:54:36,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:36,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:36,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:44,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 4515 states and 6272 transitions. [2024-11-08 22:54:44,346 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 6272 transitions. [2024-11-08 22:54:44,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:54:44,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:44,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:47,366 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:59,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6276 states to 4519 states and 6276 transitions. [2024-11-08 22:54:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6276 transitions. [2024-11-08 22:54:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:54:59,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:59,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:02,059 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 4520 states and 6279 transitions. [2024-11-08 22:55:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6279 transitions. [2024-11-08 22:55:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:55:06,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:06,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:08,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:15,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6284 states to 4522 states and 6284 transitions. [2024-11-08 22:55:15,396 INFO L276 IsEmpty]: Start isEmpty. Operand 4522 states and 6284 transitions. [2024-11-08 22:55:15,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:55:15,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:15,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:17,306 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:24,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6287 states to 4524 states and 6287 transitions. [2024-11-08 22:55:24,169 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6287 transitions. [2024-11-08 22:55:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:55:24,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,802 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6291 states to 4528 states and 6291 transitions. [2024-11-08 22:55:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4528 states and 6291 transitions. [2024-11-08 22:55:41,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:55:41,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,317 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 4529 states and 6292 transitions. [2024-11-08 22:55:47,178 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6292 transitions. [2024-11-08 22:55:47,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:55:47,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:53,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 4530 states and 6293 transitions. [2024-11-08 22:55:53,228 INFO L276 IsEmpty]: Start isEmpty. Operand 4530 states and 6293 transitions. [2024-11-08 22:55:53,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:55:53,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:53,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:55,145 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 4531 states and 6294 transitions. [2024-11-08 22:55:59,055 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 6294 transitions. [2024-11-08 22:55:59,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:55:59,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:05,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 4532 states and 6295 transitions. [2024-11-08 22:56:05,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6295 transitions. [2024-11-08 22:56:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:56:05,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:10,890 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 4533 states and 6298 transitions. [2024-11-08 22:56:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6298 transitions. [2024-11-08 22:56:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:56:18,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:28,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 4535 states and 6300 transitions. [2024-11-08 22:56:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6300 transitions. [2024-11-08 22:56:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:56:28,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,549 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:36,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:36,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6303 states to 4536 states and 6303 transitions. [2024-11-08 22:56:36,821 INFO L276 IsEmpty]: Start isEmpty. Operand 4536 states and 6303 transitions. [2024-11-08 22:56:36,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:56:36,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:36,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:36,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:46,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:46,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6308 states to 4538 states and 6308 transitions. [2024-11-08 22:56:46,429 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6308 transitions. [2024-11-08 22:56:46,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:56:46,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:46,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:56,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 4540 states and 6311 transitions. [2024-11-08 22:56:56,091 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 6311 transitions. [2024-11-08 22:56:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:56:56,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,746 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:06,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:06,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4542 states and 6314 transitions. [2024-11-08 22:57:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 6314 transitions. [2024-11-08 22:57:06,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:57:06,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:06,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:06,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:10,983 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6319 states to 4547 states and 6319 transitions. [2024-11-08 22:57:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4547 states and 6319 transitions. [2024-11-08 22:57:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:57:30,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,762 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6322 states to 4548 states and 6322 transitions. [2024-11-08 22:57:39,393 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 6322 transitions. [2024-11-08 22:57:39,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:57:39,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,312 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6324 states to 4550 states and 6324 transitions. [2024-11-08 22:57:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6324 transitions. [2024-11-08 22:57:50,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:57:50,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,193 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:59,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 4551 states and 6327 transitions. [2024-11-08 22:57:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4551 states and 6327 transitions. [2024-11-08 22:57:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:57:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:00,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,026 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6329 states to 4553 states and 6329 transitions. [2024-11-08 22:58:11,779 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6329 transitions. [2024-11-08 22:58:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:58:11,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:12,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:14,478 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:19,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6330 states to 4554 states and 6330 transitions. [2024-11-08 22:58:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4554 states and 6330 transitions. [2024-11-08 22:58:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:58:19,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,114 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 22:58:31,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 4555 states and 6333 transitions. [2024-11-08 22:58:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6333 transitions. [2024-11-08 22:58:31,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:58:31,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,330 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 22:58:42,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 4557 states and 6339 transitions. [2024-11-08 22:58:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 4557 states and 6339 transitions. [2024-11-08 22:58:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:58:42,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,945 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 22:58:54,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6342 states to 4559 states and 6342 transitions. [2024-11-08 22:58:54,479 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6342 transitions. [2024-11-08 22:58:54,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:58:54,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,335 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 22:59:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:05,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6345 states to 4561 states and 6345 transitions. [2024-11-08 22:59:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6345 transitions. [2024-11-08 22:59:05,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:59:05,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:05,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,014 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 22:59:17,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 4563 states and 6348 transitions. [2024-11-08 22:59:17,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4563 states and 6348 transitions. [2024-11-08 22:59:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:17,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 4565 states and 6351 transitions. [2024-11-08 22:59:29,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 6351 transitions. [2024-11-08 22:59:29,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:59:29,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:41,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 4567 states and 6354 transitions. [2024-11-08 22:59:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4567 states and 6354 transitions. [2024-11-08 22:59:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:59:41,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:23,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6362 states to 4575 states and 6362 transitions. [2024-11-08 23:00:23,952 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 6362 transitions. [2024-11-08 23:00:23,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:00:23,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6365 states to 4576 states and 6365 transitions. [2024-11-08 23:00:34,834 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 6365 transitions. [2024-11-08 23:00:34,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:00:34,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:38,332 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:47,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 4578 states and 6370 transitions. [2024-11-08 23:00:47,870 INFO L276 IsEmpty]: Start isEmpty. Operand 4578 states and 6370 transitions. [2024-11-08 23:00:47,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:00:47,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,421 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:00,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:00,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6373 states to 4580 states and 6373 transitions. [2024-11-08 23:01:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6373 transitions. [2024-11-08 23:01:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:01:00,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:00,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:25,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:25,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 4584 states and 6377 transitions. [2024-11-08 23:01:25,088 INFO L276 IsEmpty]: Start isEmpty. Operand 4584 states and 6377 transitions. [2024-11-08 23:01:25,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:01:25,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:25,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,598 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:36,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6380 states to 4585 states and 6380 transitions. [2024-11-08 23:01:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 4585 states and 6380 transitions. [2024-11-08 23:01:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:01:36,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:40,032 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6385 states to 4587 states and 6385 transitions. [2024-11-08 23:01:49,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4587 states and 6385 transitions. [2024-11-08 23:01:49,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:01:49,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:54,997 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6388 states to 4590 states and 6388 transitions. [2024-11-08 23:02:09,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4590 states and 6388 transitions. [2024-11-08 23:02:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:02:09,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:09,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,033 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:18,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6389 states to 4591 states and 6389 transitions. [2024-11-08 23:02:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4591 states and 6389 transitions. [2024-11-08 23:02:18,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:02:18,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat