./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/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_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/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_392b601c-c84b-4bfb-b468-5bc9b9e9a358/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 be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:09:19,679 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:09:19,796 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:09:19,802 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:09:19,803 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:09:19,850 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:09:19,852 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:09:19,853 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:09:19,853 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:09:19,856 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:09:19,856 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:09:19,856 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:09:19,857 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:09:19,857 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:09:19,861 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:09:19,861 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:09:19,861 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:09:19,862 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:09:19,862 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:09:19,862 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:09:19,862 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:09:19,863 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:09:19,863 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:09:19,863 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:09:19,864 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:09:19,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:19,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:09:19,864 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:09:19,865 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:09:19,865 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:09:19,865 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_392b601c-c84b-4bfb-b468-5bc9b9e9a358/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-08 22:09:20,160 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:09:20,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:09:20,204 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:09:20,207 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:09:20,208 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:09:20,209 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-2.i Unable to find full path for "g++" [2024-11-08 22:09:22,251 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:09:22,667 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:09:22,671 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-2.i [2024-11-08 22:09:22,697 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk/data/442cfb8cf/10c32100b35c417eba0d13a78044b277/FLAG27adb83fd [2024-11-08 22:09:22,826 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk/data/442cfb8cf/10c32100b35c417eba0d13a78044b277 [2024-11-08 22:09:22,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:09:22,839 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:09:22,845 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:22,845 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:09:22,857 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:09:22,858 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:22" (1/1) ... [2024-11-08 22:09:22,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@447404ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:22, skipping insertion in model container [2024-11-08 22:09:22,868 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:22" (1/1) ... [2024-11-08 22:09:22,984 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:09:23,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:23,831 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:09:24,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:24,074 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:09:24,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24 WrapperNode [2024-11-08 22:09:24,076 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:24,077 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:24,077 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:09:24,077 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:09:24,086 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,125 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,248 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1610 [2024-11-08 22:09:24,249 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:24,249 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:09:24,250 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:09:24,250 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:09:24,261 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,275 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,276 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,417 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,447 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,464 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,470 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,493 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:09:24,494 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:09:24,494 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:09:24,494 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:09:24,495 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:24" (1/1) ... [2024-11-08 22:09:24,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:24,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:09:24,543 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:09:24,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_392b601c-c84b-4bfb-b468-5bc9b9e9a358/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:09:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:09:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:09:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:09:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:09:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:09:24,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:09:24,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:09:24,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:09:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:09:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:09:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:09:24,896 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:09:24,897 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:09:28,335 INFO L? ?]: Removed 1482 outVars from TransFormulas that were not future-live. [2024-11-08 22:09:28,336 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:09:30,295 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:09:30,298 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:09:30,299 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:30 BoogieIcfgContainer [2024-11-08 22:09:30,299 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:09:30,300 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:09:30,301 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:09:30,312 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:09:30,313 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:30" (1/1) ... [2024-11-08 22:09:30,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:09:30,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:30,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-08 22:09:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-08 22:09:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:09:30,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:30,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:30,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1148 states and 1295 transitions. [2024-11-08 22:09:30,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1295 transitions. [2024-11-08 22:09:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:09:30,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:31,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:31,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-08 22:09:31,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-08 22:09:31,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:09:31,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:31,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,239 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 22:09:31,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1146 states and 1293 transitions. [2024-11-08 22:09:31,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1293 transitions. [2024-11-08 22:09:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:09:31,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:31,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1147 states and 1295 transitions. [2024-11-08 22:09:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1295 transitions. [2024-11-08 22:09:31,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:09:31,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:31,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-08 22:09:31,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-08 22:09:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:09:31,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:31,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1146 states and 1293 transitions. [2024-11-08 22:09:31,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1293 transitions. [2024-11-08 22:09:31,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:09:31,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:31,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:32,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1148 states and 1296 transitions. [2024-11-08 22:09:32,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1296 transitions. [2024-11-08 22:09:32,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:09:32,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1147 states and 1295 transitions. [2024-11-08 22:09:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1295 transitions. [2024-11-08 22:09:32,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:09:32,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:32,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1148 states and 1296 transitions. [2024-11-08 22:09:32,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1296 transitions. [2024-11-08 22:09:32,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:09:32,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:32,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1149 states and 1298 transitions. [2024-11-08 22:09:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1298 transitions. [2024-11-08 22:09:32,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:09:32,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1150 states and 1300 transitions. [2024-11-08 22:09:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1300 transitions. [2024-11-08 22:09:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:09:33,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1149 states and 1298 transitions. [2024-11-08 22:09:33,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1298 transitions. [2024-11-08 22:09:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:09:33,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,143 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 22:09:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1150 states and 1300 transitions. [2024-11-08 22:09:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1300 transitions. [2024-11-08 22:09:33,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:09:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,203 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 22:09:33,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1151 states and 1302 transitions. [2024-11-08 22:09:33,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1302 transitions. [2024-11-08 22:09:33,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:09:33,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1153 states and 1305 transitions. [2024-11-08 22:09:33,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1305 transitions. [2024-11-08 22:09:33,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:09:33,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1152 states and 1304 transitions. [2024-11-08 22:09:33,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1304 transitions. [2024-11-08 22:09:33,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:09:33,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1153 states and 1305 transitions. [2024-11-08 22:09:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1305 transitions. [2024-11-08 22:09:33,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:09:33,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,784 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 22:09:33,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1154 states and 1307 transitions. [2024-11-08 22:09:33,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1307 transitions. [2024-11-08 22:09:33,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:09:33,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1157 states and 1311 transitions. [2024-11-08 22:09:33,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1311 transitions. [2024-11-08 22:09:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:09:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1157 states and 1309 transitions. [2024-11-08 22:09:33,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1309 transitions. [2024-11-08 22:09:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:09:33,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:34,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1157 states and 1305 transitions. [2024-11-08 22:09:34,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1305 transitions. [2024-11-08 22:09:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:09:34,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1164 states and 1317 transitions. [2024-11-08 22:09:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1317 transitions. [2024-11-08 22:09:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:09:34,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:34,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1164 states and 1313 transitions. [2024-11-08 22:09:34,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1313 transitions. [2024-11-08 22:09:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:09:34,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:34,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1164 states and 1307 transitions. [2024-11-08 22:09:34,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1307 transitions. [2024-11-08 22:09:34,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:09:34,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:35,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1167 states and 1311 transitions. [2024-11-08 22:09:35,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1311 transitions. [2024-11-08 22:09:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:09:35,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,234 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 22:09:35,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1173 states and 1319 transitions. [2024-11-08 22:09:35,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1319 transitions. [2024-11-08 22:09:35,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:09:35,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:36,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:36,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1184 states and 1338 transitions. [2024-11-08 22:09:36,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1338 transitions. [2024-11-08 22:09:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:09:36,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:36,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:36,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:36,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1184 states and 1336 transitions. [2024-11-08 22:09:36,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1336 transitions. [2024-11-08 22:09:36,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:09:36,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:36,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:36,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1183 states and 1335 transitions. [2024-11-08 22:09:36,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1335 transitions. [2024-11-08 22:09:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:09:36,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:36,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,104 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 22:09:37,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1184 states and 1336 transitions. [2024-11-08 22:09:37,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1336 transitions. [2024-11-08 22:09:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:09:37,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1187 states and 1345 transitions. [2024-11-08 22:09:37,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1345 transitions. [2024-11-08 22:09:37,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:09:37,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:38,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1190 states and 1351 transitions. [2024-11-08 22:09:38,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1351 transitions. [2024-11-08 22:09:38,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:09:38,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:38,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1147 states and 1301 transitions. [2024-11-08 22:09:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1301 transitions. [2024-11-08 22:09:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:09:38,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,780 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 22:09:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1159 states and 1323 transitions. [2024-11-08 22:09:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1323 transitions. [2024-11-08 22:09:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:09:39,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:40,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1156 states and 1319 transitions. [2024-11-08 22:09:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1319 transitions. [2024-11-08 22:09:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:09:40,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:40,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:40,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1159 states and 1324 transitions. [2024-11-08 22:09:40,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1324 transitions. [2024-11-08 22:09:40,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:09:40,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:40,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1161 states and 1327 transitions. [2024-11-08 22:09:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1327 transitions. [2024-11-08 22:09:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:09:41,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:41,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1158 states and 1323 transitions. [2024-11-08 22:09:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1323 transitions. [2024-11-08 22:09:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:09:41,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:42,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 22:09:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 22:09:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:09:42,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:43,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:43,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 22:09:43,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 22:09:43,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:09:43,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:43,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:43,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:43,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 22:09:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 22:09:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:09:43,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:43,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:43,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:43,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:43,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 22:09:43,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 22:09:43,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:09:43,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:43,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:44,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 22:09:44,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 22:09:44,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:09:44,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:44,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 22:09:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 22:09:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:09:44,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 22:09:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 22:09:44,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:09:44,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:44,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 22:09:44,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 22:09:44,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:09:44,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1163 states and 1331 transitions. [2024-11-08 22:09:44,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1331 transitions. [2024-11-08 22:09:44,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:09:44,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1160 states and 1327 transitions. [2024-11-08 22:09:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1327 transitions. [2024-11-08 22:09:44,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:09:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,910 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 22:09:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1177 states and 1347 transitions. [2024-11-08 22:09:46,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1347 transitions. [2024-11-08 22:09:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:09:46,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1194 states and 1367 transitions. [2024-11-08 22:09:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1367 transitions. [2024-11-08 22:09:47,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:09:47,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1193 states and 1366 transitions. [2024-11-08 22:09:48,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1366 transitions. [2024-11-08 22:09:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:09:48,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1214 states and 1388 transitions. [2024-11-08 22:09:50,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1388 transitions. [2024-11-08 22:09:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:09:50,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:50,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1219 states and 1393 transitions. [2024-11-08 22:09:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1393 transitions. [2024-11-08 22:09:51,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:09:51,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:51,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:51,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:51,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1222 states and 1397 transitions. [2024-11-08 22:09:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1397 transitions. [2024-11-08 22:09:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:09:51,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:51,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:51,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:51,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:52,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:52,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1225 states and 1403 transitions. [2024-11-08 22:09:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1403 transitions. [2024-11-08 22:09:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:09:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:52,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:52,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:52,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:52,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1225 states and 1402 transitions. [2024-11-08 22:09:52,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1402 transitions. [2024-11-08 22:09:52,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:09:52,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:52,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:52,749 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 22:09:52,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1224 states and 1401 transitions. [2024-11-08 22:09:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1401 transitions. [2024-11-08 22:09:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:09:52,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:52,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:53,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:53,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1227 states and 1407 transitions. [2024-11-08 22:09:53,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1407 transitions. [2024-11-08 22:09:53,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:09:53,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:53,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1229 states and 1410 transitions. [2024-11-08 22:09:54,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1410 transitions. [2024-11-08 22:09:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:09:54,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1232 states and 1414 transitions. [2024-11-08 22:09:54,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1414 transitions. [2024-11-08 22:09:54,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:09:54,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1235 states and 1418 transitions. [2024-11-08 22:09:54,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1418 transitions. [2024-11-08 22:09:54,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:09:54,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1234 states and 1417 transitions. [2024-11-08 22:09:54,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1417 transitions. [2024-11-08 22:09:54,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:09:54,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1237 states and 1421 transitions. [2024-11-08 22:09:54,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1421 transitions. [2024-11-08 22:09:54,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:09:54,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1240 states and 1425 transitions. [2024-11-08 22:09:54,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1425 transitions. [2024-11-08 22:09:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:09:54,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1243 states and 1429 transitions. [2024-11-08 22:09:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1429 transitions. [2024-11-08 22:09:54,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:09:54,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,868 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 22:09:54,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1242 states and 1428 transitions. [2024-11-08 22:09:54,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1428 transitions. [2024-11-08 22:09:54,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:09:54,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1245 states and 1432 transitions. [2024-11-08 22:09:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1432 transitions. [2024-11-08 22:09:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:09:54,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:55,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:55,025 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 22:10:05,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:05,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1245 states and 1430 transitions. [2024-11-08 22:10:05,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1430 transitions. [2024-11-08 22:10:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:10:05,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:17,219 WARN L539 Checker$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 22:10:20,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:20,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1258 states and 1453 transitions. [2024-11-08 22:10:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1453 transitions. [2024-11-08 22:10:20,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:10:20,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:33,434 WARN L539 Checker$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 22:10:37,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:43,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1271 states and 1476 transitions. [2024-11-08 22:10:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1476 transitions. [2024-11-08 22:10:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:10:43,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:45,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:45,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1271 states and 1474 transitions. [2024-11-08 22:10:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1474 transitions. [2024-11-08 22:10:45,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:45,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1272 states and 1474 transitions. [2024-11-08 22:10:46,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1474 transitions. [2024-11-08 22:10:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:46,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:46,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1273 states and 1474 transitions. [2024-11-08 22:10:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1474 transitions. [2024-11-08 22:10:46,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:46,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1272 states and 1473 transitions. [2024-11-08 22:10:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1473 transitions. [2024-11-08 22:10:46,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:46,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1273 states and 1475 transitions. [2024-11-08 22:10:47,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1475 transitions. [2024-11-08 22:10:47,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:47,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:47,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1274 states and 1475 transitions. [2024-11-08 22:10:47,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1475 transitions. [2024-11-08 22:10:47,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:47,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:47,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1275 states and 1475 transitions. [2024-11-08 22:10:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1475 transitions. [2024-11-08 22:10:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:47,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:47,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1276 states and 1475 transitions. [2024-11-08 22:10:48,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1475 transitions. [2024-11-08 22:10:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:48,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1278 states and 1478 transitions. [2024-11-08 22:10:48,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1478 transitions. [2024-11-08 22:10:48,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:48,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:01,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:11,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:21,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:31,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:31,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1314 states and 1526 transitions. [2024-11-08 22:11:31,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1526 transitions. [2024-11-08 22:11:31,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:31,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:32,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1316 states and 1528 transitions. [2024-11-08 22:11:32,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1528 transitions. [2024-11-08 22:11:32,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:32,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1317 states and 1528 transitions. [2024-11-08 22:11:33,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1528 transitions. [2024-11-08 22:11:33,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:33,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1318 states and 1528 transitions. [2024-11-08 22:11:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1528 transitions. [2024-11-08 22:11:33,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:11:33,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1317 states and 1527 transitions. [2024-11-08 22:11:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1527 transitions. [2024-11-08 22:11:33,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:11:33,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1318 states and 1528 transitions. [2024-11-08 22:11:33,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1528 transitions. [2024-11-08 22:11:33,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:11:33,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1319 states and 1528 transitions. [2024-11-08 22:11:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1528 transitions. [2024-11-08 22:11:33,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:11:33,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,749 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 22:11:33,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1318 states and 1527 transitions. [2024-11-08 22:11:33,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1527 transitions. [2024-11-08 22:11:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:11:33,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1320 states and 1530 transitions. [2024-11-08 22:11:33,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1530 transitions. [2024-11-08 22:11:33,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:11:33,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:47,783 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 22:11:57,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:07,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1363 states and 1583 transitions. [2024-11-08 22:12:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1583 transitions. [2024-11-08 22:12:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:07,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:07,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1362 states and 1582 transitions. [2024-11-08 22:12:07,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1582 transitions. [2024-11-08 22:12:07,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:07,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:08,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1363 states and 1583 transitions. [2024-11-08 22:12:08,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1583 transitions. [2024-11-08 22:12:08,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:08,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:08,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1364 states and 1583 transitions. [2024-11-08 22:12:08,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1583 transitions. [2024-11-08 22:12:08,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:08,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1365 states and 1583 transitions. [2024-11-08 22:12:08,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1583 transitions. [2024-11-08 22:12:08,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:08,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1369 states and 1587 transitions. [2024-11-08 22:12:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1587 transitions. [2024-11-08 22:12:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:12:09,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1370 states and 1586 transitions. [2024-11-08 22:12:09,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1586 transitions. [2024-11-08 22:12:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:12:09,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1372 states and 1586 transitions. [2024-11-08 22:12:10,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1586 transitions. [2024-11-08 22:12:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:12:10,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:10,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1374 states and 1588 transitions. [2024-11-08 22:12:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1588 transitions. [2024-11-08 22:12:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:12:10,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:10,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1376 states and 1590 transitions. [2024-11-08 22:12:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1590 transitions. [2024-11-08 22:12:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:12:10,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:12,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1381 states and 1599 transitions. [2024-11-08 22:12:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1599 transitions. [2024-11-08 22:12:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:12:16,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1389 states and 1610 transitions. [2024-11-08 22:12:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1610 transitions. [2024-11-08 22:12:21,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:12:21,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:23,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1396 states and 1617 transitions. [2024-11-08 22:12:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1617 transitions. [2024-11-08 22:12:23,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:12:23,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:23,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1395 states and 1616 transitions. [2024-11-08 22:12:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1616 transitions. [2024-11-08 22:12:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:12:23,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:24,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1396 states and 1618 transitions. [2024-11-08 22:12:24,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1618 transitions. [2024-11-08 22:12:24,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:12:24,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:24,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1395 states and 1616 transitions. [2024-11-08 22:12:24,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1616 transitions. [2024-11-08 22:12:24,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:12:24,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:25,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1397 states and 1618 transitions. [2024-11-08 22:12:25,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1618 transitions. [2024-11-08 22:12:25,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:12:25,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1401 states and 1623 transitions. [2024-11-08 22:12:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1623 transitions. [2024-11-08 22:12:27,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:12:27,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:27,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:28,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:32,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1406 states and 1630 transitions. [2024-11-08 22:12:32,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1630 transitions. [2024-11-08 22:12:32,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:32,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1408 states and 1634 transitions. [2024-11-08 22:12:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1634 transitions. [2024-11-08 22:12:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:12:33,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:35,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1412 states and 1640 transitions. [2024-11-08 22:12:35,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1640 transitions. [2024-11-08 22:12:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:12:35,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:36,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:39,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:39,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1415 states and 1649 transitions. [2024-11-08 22:12:39,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1649 transitions. [2024-11-08 22:12:39,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:12:39,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:39,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:39,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:41,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:47,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1423 states and 1666 transitions. [2024-11-08 22:12:47,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1666 transitions. [2024-11-08 22:12:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:12:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:48,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1424 states and 1668 transitions. [2024-11-08 22:12:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1668 transitions. [2024-11-08 22:12:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:12:48,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:48,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:49,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1426 states and 1671 transitions. [2024-11-08 22:12:49,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1671 transitions. [2024-11-08 22:12:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:12:49,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:51,719 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 22:12:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:57,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1433 states and 1682 transitions. [2024-11-08 22:12:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1682 transitions. [2024-11-08 22:12:57,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:12:57,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:57,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:00,143 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 22:13:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1437 states and 1690 transitions. [2024-11-08 22:13:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1690 transitions. [2024-11-08 22:13:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:13:03,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:07,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:07,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1439 states and 1695 transitions. [2024-11-08 22:13:07,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1695 transitions. [2024-11-08 22:13:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:13:07,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:07,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:07,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1440 states and 1697 transitions. [2024-11-08 22:13:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1697 transitions. [2024-11-08 22:13:08,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:13:08,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:08,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:09,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:09,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1442 states and 1700 transitions. [2024-11-08 22:13:09,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1700 transitions. [2024-11-08 22:13:09,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:13:09,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:09,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:15,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:15,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1446 states and 1709 transitions. [2024-11-08 22:13:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1709 transitions. [2024-11-08 22:13:15,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:13:15,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:15,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:15,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:17,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:20,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1448 states and 1714 transitions. [2024-11-08 22:13:20,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1714 transitions. [2024-11-08 22:13:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:13:20,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:20,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:21,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:21,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1449 states and 1716 transitions. [2024-11-08 22:13:21,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1716 transitions. [2024-11-08 22:13:21,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:13:21,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:21,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:21,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:22,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1451 states and 1719 transitions. [2024-11-08 22:13:22,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1719 transitions. [2024-11-08 22:13:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:13:22,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:24,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1455 states and 1728 transitions. [2024-11-08 22:13:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1728 transitions. [2024-11-08 22:13:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:13:28,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,766 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 22:13:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:36,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1457 states and 1733 transitions. [2024-11-08 22:13:36,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1733 transitions. [2024-11-08 22:13:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:13:36,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:36,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:37,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1458 states and 1735 transitions. [2024-11-08 22:13:37,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1735 transitions. [2024-11-08 22:13:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:13:37,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:37,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:37,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:39,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1460 states and 1738 transitions. [2024-11-08 22:13:39,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1738 transitions. [2024-11-08 22:13:39,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:13:39,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:46,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:46,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1464 states and 1748 transitions. [2024-11-08 22:13:46,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1748 transitions. [2024-11-08 22:13:46,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:13:46,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:46,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:03,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:03,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1468 states and 1757 transitions. [2024-11-08 22:14:03,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1757 transitions. [2024-11-08 22:14:03,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:14:03,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:03,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:05,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1469 states and 1759 transitions. [2024-11-08 22:14:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1759 transitions. [2024-11-08 22:14:05,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:14:05,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:05,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:05,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:06,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:06,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1471 states and 1762 transitions. [2024-11-08 22:14:06,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1762 transitions. [2024-11-08 22:14:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:14:06,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:06,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,577 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 22:14:11,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1473 states and 1766 transitions. [2024-11-08 22:14:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1766 transitions. [2024-11-08 22:14:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:14:11,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:23,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1477 states and 1775 transitions. [2024-11-08 22:14:23,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1775 transitions. [2024-11-08 22:14:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:14:23,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:23,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:25,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1479 states and 1779 transitions. [2024-11-08 22:14:25,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1779 transitions. [2024-11-08 22:14:25,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:14:25,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:27,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:27,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1480 states and 1780 transitions. [2024-11-08 22:14:27,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1780 transitions. [2024-11-08 22:14:27,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:14:27,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:27,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:27,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:35,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1484 states and 1788 transitions. [2024-11-08 22:14:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1788 transitions. [2024-11-08 22:14:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:14:35,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:35,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:38,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:45,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:45,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1486 states and 1793 transitions. [2024-11-08 22:14:45,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1793 transitions. [2024-11-08 22:14:45,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:14:45,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:45,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:46,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1479 states and 1786 transitions. [2024-11-08 22:14:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1786 transitions. [2024-11-08 22:14:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:14:47,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:47,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:47,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1482 states and 1790 transitions. [2024-11-08 22:14:49,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1790 transitions. [2024-11-08 22:14:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:14:49,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:49,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:49,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:50,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:52,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:52,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1485 states and 1795 transitions. [2024-11-08 22:14:52,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1795 transitions. [2024-11-08 22:14:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:14:52,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:52,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:54,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:01,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1488 states and 1799 transitions. [2024-11-08 22:15:01,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1799 transitions. [2024-11-08 22:15:01,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:15:01,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:09,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:31,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:31,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1496 states and 1811 transitions. [2024-11-08 22:15:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1811 transitions. [2024-11-08 22:15:31,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:15:31,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:31,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:03,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1505 states and 1825 transitions. [2024-11-08 22:16:03,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1825 transitions. [2024-11-08 22:16:03,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:16:03,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1510 states and 1830 transitions. [2024-11-08 22:16:06,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1830 transitions. [2024-11-08 22:16:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:16:06,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:07,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:11,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1518 states and 1841 transitions. [2024-11-08 22:16:11,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1841 transitions. [2024-11-08 22:16:11,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:16:11,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:11,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:11,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:19,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1519 states and 1842 transitions. [2024-11-08 22:16:19,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1842 transitions. [2024-11-08 22:16:19,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:16:19,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:19,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:21,158 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 22:16:28,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1520 states and 1844 transitions. [2024-11-08 22:16:28,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1844 transitions. [2024-11-08 22:16:28,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:16:28,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,313 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 22:16:37,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1521 states and 1846 transitions. [2024-11-08 22:16:37,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1846 transitions. [2024-11-08 22:16:37,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:37,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:40,139 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 22:16:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1522 states and 1845 transitions. [2024-11-08 22:16:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1845 transitions. [2024-11-08 22:16:50,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:16:50,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:50,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:52,242 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 22:16:56,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:56,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1523 states and 1846 transitions. [2024-11-08 22:16:56,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1846 transitions. [2024-11-08 22:16:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:16:56,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:56,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,471 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 22:17:02,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1524 states and 1847 transitions. [2024-11-08 22:17:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1847 transitions. [2024-11-08 22:17:02,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:17:02,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:02,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,751 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 22:17:13,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1525 states and 1849 transitions. [2024-11-08 22:17:13,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1849 transitions. [2024-11-08 22:17:13,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:17:13,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:15,420 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 22:17:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:23,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1526 states and 1850 transitions. [2024-11-08 22:17:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1850 transitions. [2024-11-08 22:17:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:17:23,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:26,262 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 22:17:37,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1527 states and 1850 transitions. [2024-11-08 22:17:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1850 transitions. [2024-11-08 22:17:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:17:37,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:40,589 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 22:17:46,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:46,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1528 states and 1852 transitions. [2024-11-08 22:17:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1852 transitions. [2024-11-08 22:17:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:17:46,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:46,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:48,798 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 22:17:57,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:57,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1529 states and 1853 transitions. [2024-11-08 22:17:57,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1853 transitions. [2024-11-08 22:17:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:17:57,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:00,406 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 22:18:12,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1530 states and 1853 transitions. [2024-11-08 22:18:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1853 transitions. [2024-11-08 22:18:12,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:18:12,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:15,596 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 22:18:21,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:21,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1531 states and 1855 transitions. [2024-11-08 22:18:21,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1855 transitions. [2024-11-08 22:18:21,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:18:21,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:21,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:24,179 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 22:18:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1532 states and 1855 transitions. [2024-11-08 22:18:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1855 transitions. [2024-11-08 22:18:33,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:18:33,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:33,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:33,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,582 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 22:18:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:40,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1533 states and 1856 transitions. [2024-11-08 22:18:40,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1856 transitions. [2024-11-08 22:18:40,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:18:40,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:40,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,534 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 22:18:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1534 states and 1858 transitions. [2024-11-08 22:18:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1858 transitions. [2024-11-08 22:18:51,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:18:51,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:54,511 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 22:19:03,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:03,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1535 states and 1858 transitions. [2024-11-08 22:19:03,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1858 transitions. [2024-11-08 22:19:03,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:03,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:03,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:05,743 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 22:19:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1536 states and 1859 transitions. [2024-11-08 22:19:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1859 transitions. [2024-11-08 22:19:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:19:10,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,356 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 22:19:18,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1537 states and 1860 transitions. [2024-11-08 22:19:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1860 transitions. [2024-11-08 22:19:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:19:18,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,849 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 22:19:31,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1538 states and 1862 transitions. [2024-11-08 22:19:31,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1862 transitions. [2024-11-08 22:19:31,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:19:31,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:34,284 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 22:19:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1539 states and 1863 transitions. [2024-11-08 22:19:43,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1863 transitions. [2024-11-08 22:19:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:19:43,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:43,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:45,828 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 22:19:54,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1540 states and 1864 transitions. [2024-11-08 22:19:54,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1864 transitions. [2024-11-08 22:19:54,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:19:54,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,391 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 22:20:06,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1541 states and 1865 transitions. [2024-11-08 22:20:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1865 transitions. [2024-11-08 22:20:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:20:06,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:06,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:33,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:33,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1542 states and 1865 transitions. [2024-11-08 22:20:33,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1865 transitions. [2024-11-08 22:20:33,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:20:33,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:33,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,427 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 22:20:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1543 states and 1867 transitions. [2024-11-08 22:20:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1867 transitions. [2024-11-08 22:20:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:20:43,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,724 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 22:20:56,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:56,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1544 states and 1868 transitions. [2024-11-08 22:20:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1868 transitions. [2024-11-08 22:20:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:20:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:56,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:58,742 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 22:21:08,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1545 states and 1869 transitions. [2024-11-08 22:21:08,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1869 transitions. [2024-11-08 22:21:08,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:21:08,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,982 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 22:21:33,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1546 states and 1869 transitions. [2024-11-08 22:21:33,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 1869 transitions. [2024-11-08 22:21:33,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:21:33,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:38,032 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 22:21:45,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1547 states and 1871 transitions. [2024-11-08 22:21:45,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1871 transitions. [2024-11-08 22:21:45,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:21:45,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,227 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 22:21:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1548 states and 1872 transitions. [2024-11-08 22:21:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1872 transitions. [2024-11-08 22:21:58,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:21:58,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:02,451 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 22:22:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1549 states and 1872 transitions. [2024-11-08 22:22:17,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1872 transitions. [2024-11-08 22:22:17,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:22:17,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,639 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 22:22:28,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1550 states and 1874 transitions. [2024-11-08 22:22:28,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1874 transitions. [2024-11-08 22:22:28,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:22:28,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,729 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 22:22:41,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1551 states and 1875 transitions. [2024-11-08 22:22:41,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1875 transitions. [2024-11-08 22:22:41,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:22:41,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.