./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.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_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/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_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/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_af9fa6a2-9e58-4421-a75e-d7564c4288d4/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 1fe25077175322d8d5e3cefee67a534dcd61077607911040f354db1679589b09 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:57:49,572 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:57:49,668 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:57:49,672 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:57:49,673 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:57:49,710 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:57:49,711 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:57:49,712 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:57:49,714 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:57:49,715 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:57:49,717 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:57:49,717 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:57:49,718 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:57:49,718 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:57:49,719 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:57:49,719 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:57:49,722 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:57:49,722 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:57:49,723 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:57:49,723 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:57:49,723 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:57:49,727 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:57:49,728 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:57:49,728 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:57:49,728 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:57:49,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:49,729 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:57:49,729 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:57:49,729 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:57:49,730 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:57:49,730 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_af9fa6a2-9e58-4421-a75e-d7564c4288d4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1fe25077175322d8d5e3cefee67a534dcd61077607911040f354db1679589b09 [2024-11-08 22:57:49,986 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:57:50,009 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:57:50,012 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:57:50,014 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:57:50,014 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:57:50,016 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.i Unable to find full path for "g++" [2024-11-08 22:57:52,096 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:57:52,412 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:57:52,413 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test5-2.i [2024-11-08 22:57:52,430 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk/data/2b27c5680/460897e42cd849df9ab03c9fd9bcfac4/FLAG90a56aa4c [2024-11-08 22:57:52,448 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk/data/2b27c5680/460897e42cd849df9ab03c9fd9bcfac4 [2024-11-08 22:57:52,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:57:52,457 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:57:52,459 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:52,459 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:57:52,466 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:57:52,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:52" (1/1) ... [2024-11-08 22:57:52,470 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d00a1f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:52, skipping insertion in model container [2024-11-08 22:57:52,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:52" (1/1) ... [2024-11-08 22:57:52,560 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:57:53,343 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:53,364 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:57:53,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:53,603 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:57:53,604 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53 WrapperNode [2024-11-08 22:57:53,604 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:53,605 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:53,605 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:57:53,606 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:57:53,613 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,648 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,732 INFO L138 Inliner]: procedures = 177, calls = 426, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2233 [2024-11-08 22:57:53,733 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:53,733 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:57:53,733 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:57:53,733 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:57:53,744 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,747 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,765 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,820 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,836 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,842 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,859 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,877 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:57:53,879 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:57:53,880 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:57:53,880 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:57:53,881 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:53" (1/1) ... [2024-11-08 22:57:53,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:53,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:57:53,923 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:57:53,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af9fa6a2-9e58-4421-a75e-d7564c4288d4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:57:53,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:57:53,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:57:53,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:57:53,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:57:53,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:57:53,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:57:53,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:57:53,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:57:53,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:57:53,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:57:53,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:57:54,251 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:57:54,253 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:57:58,190 INFO L? ?]: Removed 1991 outVars from TransFormulas that were not future-live. [2024-11-08 22:57:58,190 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:58:01,797 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:58:01,797 INFO L316 CfgBuilder]: Removed 83 assume(true) statements. [2024-11-08 22:58:01,798 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:58:01 BoogieIcfgContainer [2024-11-08 22:58:01,799 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:58:01,800 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:58:01,800 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:58:01,813 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:58:01,813 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:58:01" (1/1) ... [2024-11-08 22:58:01,828 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:58:01,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1516 states and 1714 transitions. [2024-11-08 22:58:01,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1714 transitions. [2024-11-08 22:58:01,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:58:01,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:02,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1515 states and 1713 transitions. [2024-11-08 22:58:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1713 transitions. [2024-11-08 22:58:02,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:58:02,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:02,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1514 states and 1712 transitions. [2024-11-08 22:58:02,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1712 transitions. [2024-11-08 22:58:02,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:58:02,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:02,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1513 states and 1711 transitions. [2024-11-08 22:58:02,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1711 transitions. [2024-11-08 22:58:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:58:02,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1512 states and 1710 transitions. [2024-11-08 22:58:02,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1710 transitions. [2024-11-08 22:58:02,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:58:02,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:03,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1513 states and 1712 transitions. [2024-11-08 22:58:03,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1712 transitions. [2024-11-08 22:58:03,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:58:03,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:03,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1514 states and 1713 transitions. [2024-11-08 22:58:03,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1713 transitions. [2024-11-08 22:58:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:58:03,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1514 states and 1707 transitions. [2024-11-08 22:58:03,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1707 transitions. [2024-11-08 22:58:03,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:58:03,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:03,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1514 states and 1705 transitions. [2024-11-08 22:58:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1705 transitions. [2024-11-08 22:58:03,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:58:03,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:03,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1517 states and 1711 transitions. [2024-11-08 22:58:03,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1711 transitions. [2024-11-08 22:58:03,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:58:03,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1474 states and 1661 transitions. [2024-11-08 22:58:03,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1661 transitions. [2024-11-08 22:58:03,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:58:03,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1471 states and 1657 transitions. [2024-11-08 22:58:04,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1657 transitions. [2024-11-08 22:58:04,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:58:04,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:04,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1468 states and 1653 transitions. [2024-11-08 22:58:04,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1653 transitions. [2024-11-08 22:58:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:58:04,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:04,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:04,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1465 states and 1649 transitions. [2024-11-08 22:58:04,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1649 transitions. [2024-11-08 22:58:04,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:58:04,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1462 states and 1645 transitions. [2024-11-08 22:58:04,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1645 transitions. [2024-11-08 22:58:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:58:04,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1459 states and 1641 transitions. [2024-11-08 22:58:05,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1641 transitions. [2024-11-08 22:58:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:58:05,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:05,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:05,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1456 states and 1637 transitions. [2024-11-08 22:58:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1637 transitions. [2024-11-08 22:58:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:58:05,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:05,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1453 states and 1633 transitions. [2024-11-08 22:58:05,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1633 transitions. [2024-11-08 22:58:05,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:58:05,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:05,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1452 states and 1632 transitions. [2024-11-08 22:58:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1632 transitions. [2024-11-08 22:58:06,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:58:06,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:06,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:07,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:07,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1451 states and 1631 transitions. [2024-11-08 22:58:07,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1631 transitions. [2024-11-08 22:58:07,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:58:07,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:07,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:07,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:07,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:07,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1451 states and 1630 transitions. [2024-11-08 22:58:07,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1630 transitions. [2024-11-08 22:58:07,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:58:07,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:07,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:07,844 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 22:58:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1450 states and 1629 transitions. [2024-11-08 22:58:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1629 transitions. [2024-11-08 22:58:07,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:58:07,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1449 states and 1628 transitions. [2024-11-08 22:58:08,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1628 transitions. [2024-11-08 22:58:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:58:08,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,713 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 22:58:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1449 states and 1627 transitions. [2024-11-08 22:58:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1627 transitions. [2024-11-08 22:58:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:58:08,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:09,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1448 states and 1626 transitions. [2024-11-08 22:58:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1626 transitions. [2024-11-08 22:58:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:58:09,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1447 states and 1625 transitions. [2024-11-08 22:58:09,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1625 transitions. [2024-11-08 22:58:09,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:58:09,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1447 states and 1624 transitions. [2024-11-08 22:58:09,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1624 transitions. [2024-11-08 22:58:09,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:58:09,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:09,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1446 states and 1623 transitions. [2024-11-08 22:58:09,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1623 transitions. [2024-11-08 22:58:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:58:09,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1445 states and 1622 transitions. [2024-11-08 22:58:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1622 transitions. [2024-11-08 22:58:09,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:58:09,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:19,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1445 states and 1620 transitions. [2024-11-08 22:58:19,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1620 transitions. [2024-11-08 22:58:19,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:58:19,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:29,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:29,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1452 states and 1628 transitions. [2024-11-08 22:58:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1628 transitions. [2024-11-08 22:58:30,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:58:30,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:41,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:51,692 WARN L539 Checker$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 22:58:54,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:54,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1459 states and 1636 transitions. [2024-11-08 22:58:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1636 transitions. [2024-11-08 22:58:54,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:58:54,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1451 states and 1627 transitions. [2024-11-08 22:58:54,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1627 transitions. [2024-11-08 22:58:54,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:58:54,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:54,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1443 states and 1618 transitions. [2024-11-08 22:58:54,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1618 transitions. [2024-11-08 22:58:54,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:58:54,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:54,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1442 states and 1617 transitions. [2024-11-08 22:58:54,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1617 transitions. [2024-11-08 22:58:54,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:58:54,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1441 states and 1616 transitions. [2024-11-08 22:58:55,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1616 transitions. [2024-11-08 22:58:55,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:58:55,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1440 states and 1615 transitions. [2024-11-08 22:58:55,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1615 transitions. [2024-11-08 22:58:55,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:58:55,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:55,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1439 states and 1614 transitions. [2024-11-08 22:58:55,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1614 transitions. [2024-11-08 22:58:55,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:58:55,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:55,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1438 states and 1613 transitions. [2024-11-08 22:58:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1613 transitions. [2024-11-08 22:58:55,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:58:55,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:56,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1437 states and 1612 transitions. [2024-11-08 22:58:56,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1612 transitions. [2024-11-08 22:58:56,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:58:56,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:56,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:08,653 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 22:59:11,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:59:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1480 states and 1658 transitions. [2024-11-08 22:59:11,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1658 transitions. [2024-11-08 22:59:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:59:11,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:12,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1481 states and 1658 transitions. [2024-11-08 22:59:12,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1658 transitions. [2024-11-08 22:59:12,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:59:12,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:12,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1480 states and 1657 transitions. [2024-11-08 22:59:12,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1657 transitions. [2024-11-08 22:59:12,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:59:12,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,322 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 22:59:12,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1479 states and 1656 transitions. [2024-11-08 22:59:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1656 transitions. [2024-11-08 22:59:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:59:12,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:12,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1479 states and 1653 transitions. [2024-11-08 22:59:12,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1653 transitions. [2024-11-08 22:59:12,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:59:12,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1478 states and 1652 transitions. [2024-11-08 22:59:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1652 transitions. [2024-11-08 22:59:16,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:59:16,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:18,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1477 states and 1651 transitions. [2024-11-08 22:59:18,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1651 transitions. [2024-11-08 22:59:18,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:59:18,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:18,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1476 states and 1650 transitions. [2024-11-08 22:59:18,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1650 transitions. [2024-11-08 22:59:18,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:59:18,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:18,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1475 states and 1649 transitions. [2024-11-08 22:59:18,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1649 transitions. [2024-11-08 22:59:18,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:59:18,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:19,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1474 states and 1647 transitions. [2024-11-08 22:59:19,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1647 transitions. [2024-11-08 22:59:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:59:19,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1473 states and 1646 transitions. [2024-11-08 22:59:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1646 transitions. [2024-11-08 22:59:19,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:59:19,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:21,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1472 states and 1645 transitions. [2024-11-08 22:59:21,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1645 transitions. [2024-11-08 22:59:21,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:59:21,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:22,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1471 states and 1644 transitions. [2024-11-08 22:59:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1644 transitions. [2024-11-08 22:59:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:59:24,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:24,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:25,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:25,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1470 states and 1643 transitions. [2024-11-08 22:59:25,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1643 transitions. [2024-11-08 22:59:25,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:59:25,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:25,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:26,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1469 states and 1642 transitions. [2024-11-08 22:59:26,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1642 transitions. [2024-11-08 22:59:26,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:59:26,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:29,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1472 states and 1649 transitions. [2024-11-08 22:59:29,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1649 transitions. [2024-11-08 22:59:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:59:29,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:30,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:33,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1475 states and 1659 transitions. [2024-11-08 22:59:33,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1659 transitions. [2024-11-08 22:59:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:59:33,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,399 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 22:59:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1467 states and 1640 transitions. [2024-11-08 22:59:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1640 transitions. [2024-11-08 22:59:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:59:41,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:42,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1466 states and 1639 transitions. [2024-11-08 22:59:42,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1639 transitions. [2024-11-08 22:59:42,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:59:42,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:42,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:43,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1465 states and 1638 transitions. [2024-11-08 22:59:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1638 transitions. [2024-11-08 22:59:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:59:43,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1464 states and 1637 transitions. [2024-11-08 22:59:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1637 transitions. [2024-11-08 22:59:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:59:46,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,913 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 22:59:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1463 states and 1636 transitions. [2024-11-08 22:59:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1636 transitions. [2024-11-08 22:59:54,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:59:54,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:55,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1462 states and 1635 transitions. [2024-11-08 22:59:55,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1635 transitions. [2024-11-08 22:59:55,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:59:55,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:57,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1461 states and 1634 transitions. [2024-11-08 22:59:57,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1634 transitions. [2024-11-08 22:59:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:59:57,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:02,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1460 states and 1633 transitions. [2024-11-08 23:00:02,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1633 transitions. [2024-11-08 23:00:02,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:00:02,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:15,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1459 states and 1632 transitions. [2024-11-08 23:00:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1632 transitions. [2024-11-08 23:00:15,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:00:15,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:15,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,609 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 23:00:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1458 states and 1631 transitions. [2024-11-08 23:00:16,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1631 transitions. [2024-11-08 23:00:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:00:16,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:16,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:17,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1457 states and 1630 transitions. [2024-11-08 23:00:17,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1630 transitions. [2024-11-08 23:00:17,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:00:17,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:25,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1456 states and 1629 transitions. [2024-11-08 23:00:25,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1629 transitions. [2024-11-08 23:00:25,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:00:25,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:25,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:27,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:30,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:30,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1455 states and 1628 transitions. [2024-11-08 23:00:30,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1628 transitions. [2024-11-08 23:00:30,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:00:30,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:30,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:30,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:32,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1454 states and 1627 transitions. [2024-11-08 23:00:32,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1627 transitions. [2024-11-08 23:00:32,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:00:32,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:32,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:33,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1453 states and 1626 transitions. [2024-11-08 23:00:33,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1626 transitions. [2024-11-08 23:00:33,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:00:33,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:33,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:33,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:38,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1452 states and 1625 transitions. [2024-11-08 23:00:44,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1625 transitions. [2024-11-08 23:00:44,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:00:44,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:47,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:49,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:49,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1451 states and 1624 transitions. [2024-11-08 23:00:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1624 transitions. [2024-11-08 23:00:49,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:00:49,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:51,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:51,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1450 states and 1623 transitions. [2024-11-08 23:00:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1623 transitions. [2024-11-08 23:00:51,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:00:51,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:51,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:52,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1449 states and 1622 transitions. [2024-11-08 23:00:52,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1622 transitions. [2024-11-08 23:00:52,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:52,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:52,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:58,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1448 states and 1621 transitions. [2024-11-08 23:00:58,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1621 transitions. [2024-11-08 23:00:58,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:58,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:04,930 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 23:01:13,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1447 states and 1620 transitions. [2024-11-08 23:01:13,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1620 transitions. [2024-11-08 23:01:13,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:01:13,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:14,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1446 states and 1619 transitions. [2024-11-08 23:01:14,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1619 transitions. [2024-11-08 23:01:14,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:01:14,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:15,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1445 states and 1618 transitions. [2024-11-08 23:01:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1618 transitions. [2024-11-08 23:01:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:01:15,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:24,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1444 states and 1617 transitions. [2024-11-08 23:01:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1617 transitions. [2024-11-08 23:01:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:01:24,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:24,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1443 states and 1616 transitions. [2024-11-08 23:01:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1616 transitions. [2024-11-08 23:01:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:01:37,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:37,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:37,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:37,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1434 states and 1606 transitions. [2024-11-08 23:01:37,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1606 transitions. [2024-11-08 23:01:37,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:01:37,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:37,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:37,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:39,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:39,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1433 states and 1605 transitions. [2024-11-08 23:01:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1605 transitions. [2024-11-08 23:01:39,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:01:39,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:39,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:40,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1432 states and 1604 transitions. [2024-11-08 23:01:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1604 transitions. [2024-11-08 23:01:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:01:40,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:43,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1431 states and 1603 transitions. [2024-11-08 23:01:43,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1603 transitions. [2024-11-08 23:01:43,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:01:43,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,080 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 23:01:50,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:50,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1430 states and 1602 transitions. [2024-11-08 23:01:50,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1602 transitions. [2024-11-08 23:01:50,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:01:50,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:50,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:55,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:11,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1429 states and 1601 transitions. [2024-11-08 23:02:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1601 transitions. [2024-11-08 23:02:11,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:02:11,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:11,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1428 states and 1600 transitions. [2024-11-08 23:02:39,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1600 transitions. [2024-11-08 23:02:39,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:02:39,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:39,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:39,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1430 states and 1600 transitions. [2024-11-08 23:02:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1600 transitions. [2024-11-08 23:02:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:02:45,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1432 states and 1603 transitions. [2024-11-08 23:02:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1603 transitions. [2024-11-08 23:02:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:02:50,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:52,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:55,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:56,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1433 states and 1604 transitions. [2024-11-08 23:02:56,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1604 transitions. [2024-11-08 23:02:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:02:56,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:58,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:06,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:06,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1434 states and 1606 transitions. [2024-11-08 23:03:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1606 transitions. [2024-11-08 23:03:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:03:06,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:06,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:16,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:16,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1435 states and 1607 transitions. [2024-11-08 23:03:16,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1607 transitions. [2024-11-08 23:03:16,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:03:16,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:16,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,795 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:29,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1436 states and 1607 transitions. [2024-11-08 23:03:29,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1607 transitions. [2024-11-08 23:03:29,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:03:29,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:29,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:29,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,611 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:38,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1437 states and 1609 transitions. [2024-11-08 23:03:38,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1609 transitions. [2024-11-08 23:03:38,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:03:38,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:40,059 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:47,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1438 states and 1610 transitions. [2024-11-08 23:03:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1610 transitions. [2024-11-08 23:03:47,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:03:47,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:47,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:50,563 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:04,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1439 states and 1610 transitions. [2024-11-08 23:04:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1610 transitions. [2024-11-08 23:04:04,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:04:04,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:04,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:04,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:07,118 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1440 states and 1611 transitions. [2024-11-08 23:04:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1611 transitions. [2024-11-08 23:04:13,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:04:13,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:13,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:17,706 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:24,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1441 states and 1613 transitions. [2024-11-08 23:04:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1613 transitions. [2024-11-08 23:04:24,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:04:24,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:27,237 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:34,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1442 states and 1614 transitions. [2024-11-08 23:04:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1614 transitions. [2024-11-08 23:04:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:04:34,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:45,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:45,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1443 states and 1615 transitions. [2024-11-08 23:04:45,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1615 transitions. [2024-11-08 23:04:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:04:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:08,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1444 states and 1615 transitions. [2024-11-08 23:05:08,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1615 transitions. [2024-11-08 23:05:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:05:08,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:08,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:12,563 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:20,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1445 states and 1617 transitions. [2024-11-08 23:05:20,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1617 transitions. [2024-11-08 23:05:20,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:05:20,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:20,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:24,517 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:34,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1446 states and 1617 transitions. [2024-11-08 23:05:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1617 transitions. [2024-11-08 23:05:34,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:05:34,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:34,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1447 states and 1619 transitions. [2024-11-08 23:05:46,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1619 transitions. [2024-11-08 23:05:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:05:46,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:50,420 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1448 states and 1619 transitions. [2024-11-08 23:06:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1619 transitions. [2024-11-08 23:06:00,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:06:00,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:00,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:03,263 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:07,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1449 states and 1620 transitions. [2024-11-08 23:06:07,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1620 transitions. [2024-11-08 23:06:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:06:07,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:10,352 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:15,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1450 states and 1621 transitions. [2024-11-08 23:06:15,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1621 transitions. [2024-11-08 23:06:15,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:06:15,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:15,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,525 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:31,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1451 states and 1623 transitions. [2024-11-08 23:06:31,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1623 transitions. [2024-11-08 23:06:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:06:31,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:32,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1452 states and 1623 transitions. [2024-11-08 23:06:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1623 transitions. [2024-11-08 23:06:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:06:48,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1453 states and 1624 transitions. [2024-11-08 23:06:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1624 transitions. [2024-11-08 23:06:59,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:06:59,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:59,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:04,465 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:12,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:12,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1454 states and 1626 transitions. [2024-11-08 23:07:12,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1626 transitions. [2024-11-08 23:07:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:07:12,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:14,923 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:26,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1455 states and 1627 transitions. [2024-11-08 23:07:26,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1627 transitions. [2024-11-08 23:07:26,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:07:26,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:43,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:43,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1456 states and 1627 transitions. [2024-11-08 23:07:43,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1627 transitions. [2024-11-08 23:07:43,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:43,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:43,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:45,899 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:50,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1457 states and 1628 transitions. [2024-11-08 23:07:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1628 transitions. [2024-11-08 23:07:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:07:50,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:50,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1458 states and 1630 transitions. [2024-11-08 23:08:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1630 transitions. [2024-11-08 23:08:05,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:08:05,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:20,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1459 states and 1631 transitions. [2024-11-08 23:08:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1631 transitions. [2024-11-08 23:08:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:08:20,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:23,088 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:35,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:35,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1460 states and 1632 transitions. [2024-11-08 23:08:35,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1632 transitions. [2024-11-08 23:08:35,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:08:35,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:35,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:39,747 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:53,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:53,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1461 states and 1633 transitions. [2024-11-08 23:08:53,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1633 transitions. [2024-11-08 23:08:53,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:08:53,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:53,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:58,392 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:10,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:10,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1462 states and 1634 transitions. [2024-11-08 23:09:10,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1634 transitions. [2024-11-08 23:09:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:09:10,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,376 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:25,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1463 states and 1635 transitions. [2024-11-08 23:09:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1635 transitions. [2024-11-08 23:09:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:09:25,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:25,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:25,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:28,902 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:41,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:41,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1464 states and 1636 transitions. [2024-11-08 23:09:41,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1636 transitions. [2024-11-08 23:09:41,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:09:41,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:41,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:51,404 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 23:10:42,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1465 states and 1636 transitions. [2024-11-08 23:10:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1636 transitions. [2024-11-08 23:10:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:10:42,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:47,066 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:52,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1466 states and 1637 transitions. [2024-11-08 23:10:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1637 transitions. [2024-11-08 23:10:52,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:10:52,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:52,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1467 states and 1639 transitions. [2024-11-08 23:11:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1639 transitions. [2024-11-08 23:11:07,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:11:07,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat