./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1d.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 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_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1d.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9c9c032ca120503dfa93615a57a0bb47775014248f579f3a3fd38a4985b2298b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 01:01:07,624 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:01:07,626 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:01:07,646 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:01:07,646 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:01:07,647 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:01:07,649 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:01:07,650 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:01:07,652 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:01:07,653 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:01:07,654 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:01:07,655 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:01:07,655 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:01:07,656 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:01:07,657 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:01:07,658 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:01:07,659 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:01:07,660 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:01:07,662 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:01:07,664 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:01:07,665 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:01:07,666 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:01:07,667 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:01:07,668 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:01:07,672 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:01:07,672 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:01:07,672 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:01:07,673 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:01:07,674 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:01:07,675 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:01:07,675 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:01:07,676 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:01:07,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:01:07,678 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:01:07,679 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:01:07,679 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:01:07,680 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:01:07,680 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:01:07,680 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:01:07,681 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:01:07,681 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:01:07,682 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-15 01:01:07,702 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:01:07,702 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:01:07,703 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:01:07,703 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:01:07,704 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:01:07,704 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:01:07,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:01:07,705 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-15 01:01:07,705 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:01:07,705 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:01:07,705 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:01:07,705 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:01:07,705 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:01:07,705 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-15 01:01:07,706 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:01:07,706 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:01:07,706 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:01:07,706 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:01:07,706 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:01:07,706 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:01:07,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:01:07,707 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:01:07,707 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:01:07,707 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:01:07,707 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:01:07,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:01:07,707 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:01:07,708 INFO L138 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_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c9c032ca120503dfa93615a57a0bb47775014248f579f3a3fd38a4985b2298b [2022-12-15 01:01:07,891 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:01:07,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:01:07,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:01:07,911 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:01:07,911 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:01:07,912 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/termination-crafted/NestedRecursion_1d.c [2022-12-15 01:01:10,533 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:01:10,651 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:01:10,651 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/sv-benchmarks/c/termination-crafted/NestedRecursion_1d.c [2022-12-15 01:01:10,656 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/data/425f1f075/5eb3de2f387a4809837985aa704df0dd/FLAG0480e46bb [2022-12-15 01:01:10,666 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/data/425f1f075/5eb3de2f387a4809837985aa704df0dd [2022-12-15 01:01:10,668 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:01:10,669 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:01:10,670 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:01:10,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:01:10,672 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:01:10,673 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,673 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b397f36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10, skipping insertion in model container [2022-12-15 01:01:10,673 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,679 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:01:10,690 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:01:10,804 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:01:10,808 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:01:10,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:01:10,830 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:01:10,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10 WrapperNode [2022-12-15 01:01:10,831 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:01:10,832 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:01:10,832 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:01:10,832 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:01:10,838 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,841 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,853 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 8 [2022-12-15 01:01:10,854 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:01:10,854 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:01:10,854 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:01:10,855 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:01:10,863 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,864 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,864 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,865 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,867 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,867 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,868 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,869 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:01:10,869 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:01:10,870 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:01:10,870 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:01:10,871 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:01:10" (1/1) ... [2022-12-15 01:01:10,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:01:10,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:01:10,893 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:01:10,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db23da1f-87bc-4882-931d-a2df52c115d2/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:01:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure rec1 [2022-12-15 01:01:10,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rec1 [2022-12-15 01:01:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure rec2 [2022-12-15 01:01:10,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rec2 [2022-12-15 01:01:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:01:10,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:01:10,970 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:01:10,972 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:01:11,082 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:01:11,096 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:01:11,096 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:01:11,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:01:11 BoogieIcfgContainer [2022-12-15 01:01:11,099 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:01:11,100 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:01:11,100 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:01:11,108 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:01:11,109 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:01:11" (1/1) ... [2022-12-15 01:01:11,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:01:11,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:11,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2022-12-15 01:01:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2022-12-15 01:01:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-15 01:01:11,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:11,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:01:11,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:11,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2022-12-15 01:01:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2022-12-15 01:01:11,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-12-15 01:01:11,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:11,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:11,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:01:11,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:11,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 58 transitions. [2022-12-15 01:01:11,550 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2022-12-15 01:01:11,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-15 01:01:11,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:11,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:01:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:11,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 52 states and 67 transitions. [2022-12-15 01:01:11,663 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 67 transitions. [2022-12-15 01:01:11,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-15 01:01:11,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:11,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:11,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:11,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:01:11,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:11,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 51 states and 66 transitions. [2022-12-15 01:01:11,766 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 66 transitions. [2022-12-15 01:01:11,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-15 01:01:11,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:11,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:11,853 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:01:11,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:11,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 69 transitions. [2022-12-15 01:01:11,899 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 69 transitions. [2022-12-15 01:01:11,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-15 01:01:11,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:11,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:11,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:01:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 71 transitions. [2022-12-15 01:01:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 71 transitions. [2022-12-15 01:01:11,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-15 01:01:11,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:11,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:11,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:12,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:01:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:12,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 70 transitions. [2022-12-15 01:01:12,064 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 70 transitions. [2022-12-15 01:01:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-15 01:01:12,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:12,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:12,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:12,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:01:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:12,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 76 transitions. [2022-12-15 01:01:12,168 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 76 transitions. [2022-12-15 01:01:12,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-12-15 01:01:12,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:12,245 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:01:12,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 59 states and 81 transitions. [2022-12-15 01:01:12,491 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 81 transitions. [2022-12-15 01:01:12,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-15 01:01:12,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:12,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:12,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 01:01:12,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 65 states and 95 transitions. [2022-12-15 01:01:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 95 transitions. [2022-12-15 01:01:12,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-15 01:01:12,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:12,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-15 01:01:12,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 99 transitions. [2022-12-15 01:01:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2022-12-15 01:01:13,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-15 01:01:13,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:13,053 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-12-15 01:01:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:13,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 66 states and 98 transitions. [2022-12-15 01:01:13,094 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2022-12-15 01:01:13,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-12-15 01:01:13,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:13,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:13,139 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-15 01:01:13,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:13,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 103 transitions. [2022-12-15 01:01:13,255 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-15 01:01:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-15 01:01:13,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:13,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:13,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-15 01:01:13,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:13,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 61 states and 86 transitions. [2022-12-15 01:01:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 86 transitions. [2022-12-15 01:01:13,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:01:13,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:13,625 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 39 proven. 21 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2022-12-15 01:01:13,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:13,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 61 states and 86 transitions. [2022-12-15 01:01:13,700 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 86 transitions. [2022-12-15 01:01:13,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-15 01:01:13,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:13,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:13,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:13,811 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-12-15 01:01:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 67 states and 97 transitions. [2022-12-15 01:01:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 97 transitions. [2022-12-15 01:01:14,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-15 01:01:14,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 30 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-12-15 01:01:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 69 states and 102 transitions. [2022-12-15 01:01:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 102 transitions. [2022-12-15 01:01:14,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:01:14,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:14,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 40 proven. 2 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 01:01:14,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 107 transitions. [2022-12-15 01:01:14,800 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 107 transitions. [2022-12-15 01:01:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-15 01:01:14,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:14,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:14,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 21 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-15 01:01:15,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:15,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 75 states and 113 transitions. [2022-12-15 01:01:15,174 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2022-12-15 01:01:15,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-12-15 01:01:15,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:15,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:15,233 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-12-15 01:01:15,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 74 states and 112 transitions. [2022-12-15 01:01:15,368 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 112 transitions. [2022-12-15 01:01:15,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:15,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:15,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:15,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:15,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 74 states and 112 transitions. [2022-12-15 01:01:15,410 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 112 transitions. [2022-12-15 01:01:15,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:15,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:15,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:15,500 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:16,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,064 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:16,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:16,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,126 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:16,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:16,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,162 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:16,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,208 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:16,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,217 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:16,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,259 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,268 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:16,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,321 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:16,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,369 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:16,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,378 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:16,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,431 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:16,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:16,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,537 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:16,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,546 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:16,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:16,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,603 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:16,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,654 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:16,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,710 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:16,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,719 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:16,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,770 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,779 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:16,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:16,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,842 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:16,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,896 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:16,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,904 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:16,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,932 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:16,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:16,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:16,941 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:16,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:16,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:16,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:16,990 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:16,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,000 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:17,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,050 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:17,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:17,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:17,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,119 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:17,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:17,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,208 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:17,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:17,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,255 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,264 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:17,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:17,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:17,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,364 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,373 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:17,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,423 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:17,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:17,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:17,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:17,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,542 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:17,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,613 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:17,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,663 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:17,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,672 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:17,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,702 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:17,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,750 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:17,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:17,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:17,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,816 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:17,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:17,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,912 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:17,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,948 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:17,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:17,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:17,956 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:17,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:17,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:17,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:17,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:17,994 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:18,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:18,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,052 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:18,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,105 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,115 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:18,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,158 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:18,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:18,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,217 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:18,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,262 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:18,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,270 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:18,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:18,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,321 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:18,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,365 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:18,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,417 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:18,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,423 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:18,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,445 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:18,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,453 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:18,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,475 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:18,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,482 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:18,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,521 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:18,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,526 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:18,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:18,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,572 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:18,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,602 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:18,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,607 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:18,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,659 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:18,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:18,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,713 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:18,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,722 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:18,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,768 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:18,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,776 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:18,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,824 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:18,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,829 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:18,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,851 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:18,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,855 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:18,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:18,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:18,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:18,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,944 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:18,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:18,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:18,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:18,990 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:18,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:18,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:18,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:18,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,015 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:19,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,022 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:19,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,062 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,070 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:19,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,109 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,114 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:19,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,152 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:19,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,157 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:19,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,177 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:19,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:19,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:19,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,305 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:19,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:19,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:19,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,372 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:19,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,399 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:19,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,406 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:19,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,448 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:19,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,455 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:19,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,483 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:19,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:19,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,591 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:19,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:19,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,626 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,633 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:19,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,685 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:19,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,732 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:19,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,740 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:19,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,766 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:19,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,773 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:19,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,802 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:19,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,809 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:19,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:19,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,865 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:19,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,912 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,919 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:19,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:19,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:19,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:19,966 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:19,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:19,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:19,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,008 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:20,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:20,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,067 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:20,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,087 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:20,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,093 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:20,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,138 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:20,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,171 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:20,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,212 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:20,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:20,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,269 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:20,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,307 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,315 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:20,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,360 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:20,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:20,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,419 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:20,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,429 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:20,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,472 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:20,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,484 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:20,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,534 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,544 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:20,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:20,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:20,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,698 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:20,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,705 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:20,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,727 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,734 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:20,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:20,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:20,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:20,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,824 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:20,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:20,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,904 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:20,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,944 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:20,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:20,952 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:20,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:20,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:20,995 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:21,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,002 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:21,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,028 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,035 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:21,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,074 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:21,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,121 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:21,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,174 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:21,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:21,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,231 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:21,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,259 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:21,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,306 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:21,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:21,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,345 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:21,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,349 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:21,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,383 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:21,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:21,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:21,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:21,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,440 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:21,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,447 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:21,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,487 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:21,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,491 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:21,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,532 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:21,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,571 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:21,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,594 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:21,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:21,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,633 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:21,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:21,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,674 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,682 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:21,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,724 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:21,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,775 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:21,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,783 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:21,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,825 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:21,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,833 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:21,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,879 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:21,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,927 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:21,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:21,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:21,982 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:21,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:21,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:21,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,008 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:22,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,014 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:22,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,045 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:22,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,089 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:22,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:22,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,142 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:22,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,184 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,191 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:22,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,209 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:22,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,213 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:22,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,245 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:22,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,289 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:22,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,315 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:22,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:22,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,360 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:22,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,364 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:22,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:22,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,426 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:22,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,434 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:22,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,470 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:22,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,520 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:22,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,560 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,568 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:22,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,611 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:22,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,618 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:22,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:22,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,667 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:22,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,719 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:22,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,726 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:22,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,773 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:22,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:22,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:22,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,829 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:22,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,873 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:22,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,920 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:22,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:22,966 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:22,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:22,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:22,974 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:22,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:22,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:22,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,016 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,023 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:23,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:23,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,065 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:23,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,099 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:23,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,148 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:23,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,155 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:23,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,191 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:23,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,199 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:23,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,238 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:23,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,273 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:23,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:23,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:23,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,297 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:23,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,328 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:23,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,333 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:23,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,362 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:23,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,395 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:23,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,400 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:23,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,433 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:23,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,484 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:23,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:23,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,533 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:23,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,566 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:23,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:23,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,604 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:23,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:23,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:23,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,691 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:23,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:23,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,749 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:23,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:23,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,815 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:23,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:23,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:23,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:23,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,942 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:23,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,949 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:23,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:23,984 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:23,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:23,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:23,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:23,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:23,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:24,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,039 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:24,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,073 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:24,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,109 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:24,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,154 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:24,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,192 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:24,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,196 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:24,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,230 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:24,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:24,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,267 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:24,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:24,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,303 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:24,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,323 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,327 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:24,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,349 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:24,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,353 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:24,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:24,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,387 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:24,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,409 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:24,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,415 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:24,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,452 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:24,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:24,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,484 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:24,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,504 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,507 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:24,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,530 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:24,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,536 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:24,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:24,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,569 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:24,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:24,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:24,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,622 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:24,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:24,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,658 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:24,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:24,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:24,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,700 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:24,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:24,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,720 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:24,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,751 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:24,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:24,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,794 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:24,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,840 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,847 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:24,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,882 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:24,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,904 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:24,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:24,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:24,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,955 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:24,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:24,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:24,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:24,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:24,998 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:24,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:24,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:24,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,029 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:25,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,065 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:25,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,069 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:25,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,102 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:25,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:25,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,142 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,146 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:25,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:25,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,182 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:25,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:25,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,242 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:25,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,246 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:25,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,273 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:25,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:25,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:25,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,335 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:25,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,371 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:25,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,378 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:25,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,401 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:25,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,405 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:25,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,437 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:25,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,441 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:25,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,457 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:25,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:25,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,477 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:25,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,481 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:25,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:25,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:25,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:25,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:25,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,595 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:25,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,630 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:25,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:25,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,672 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:25,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:25,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,739 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:25,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,744 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:25,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,774 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:25,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,779 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:25,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,812 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,819 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:25,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,857 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:25,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,895 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:25,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:25,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,928 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,932 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:25,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,961 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,966 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:25,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:25,994 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:25,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:25,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:25,998 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:25,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:25,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:25,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,033 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:26,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:26,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,074 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:26,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:26,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,117 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:26,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,165 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:26,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,204 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:26,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,210 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:26,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:26,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:26,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:26,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,295 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:26,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,302 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:26,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,319 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:26,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,325 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:26,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,343 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:26,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,349 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:26,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:26,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,393 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:26,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:26,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,435 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,441 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:26,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:26,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:26,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,501 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:26,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:26,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,548 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:26,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,565 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,571 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:26,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,589 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:26,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:26,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,629 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:26,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:26,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,668 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:26,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,676 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:26,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,712 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:26,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,719 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:26,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,748 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,754 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:26,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,771 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,775 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:26,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,807 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:26,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,824 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:26,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,828 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:26,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,860 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:26,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,905 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:26,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:26,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,947 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:26,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:26,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:26,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:27,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,006 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:27,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,040 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:27,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:27,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,075 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:27,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,105 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:27,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,142 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,149 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:27,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,196 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:27,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:27,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:27,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,266 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:27,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,273 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:27,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,308 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:27,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,315 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:27,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,351 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,358 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:27,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,378 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:27,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,418 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:27,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,425 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:27,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:27,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,452 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:27,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,486 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:27,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:27,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:27,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:27,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,552 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:27,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,559 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:27,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:27,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,606 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:27,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,646 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:27,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,652 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:27,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:27,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,694 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:27,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,729 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,736 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:27,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:27,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,777 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:27,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,806 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:27,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:27,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,849 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:27,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:27,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:27,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,928 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:27,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,935 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:27,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:27,969 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:27,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:27,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:27,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:28,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:28,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:28,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,103 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:28,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:28,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:28,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,171 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:28,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:28,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:28,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:28,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:28,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,229 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:28,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,256 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:28,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,292 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:28,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,324 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:28,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,328 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:28,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,346 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:28,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:28,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,368 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:28,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:28,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,403 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,407 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:28,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,436 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,440 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:28,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:28,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,460 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:28,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,489 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:28,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,493 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:28,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:28,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,528 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:28,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:28,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:28,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:28,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,608 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:28,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:28,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:28,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:28,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:28,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,758 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:28,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:28,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,800 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:28,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:28,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:28,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,863 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:28,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,896 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:28,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,900 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:28,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,929 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:28,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,961 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:28,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:28,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:28,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:28,998 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:28,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:28,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:28,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,014 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,017 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:29,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,034 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,037 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:29,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,065 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:29,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:29,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,105 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:29,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:29,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,137 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:29,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,170 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:29,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,174 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:29,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:29,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:29,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:29,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,276 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:29,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,280 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:29,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:29,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,319 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:29,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:29,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,355 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:29,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,384 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,391 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:29,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,419 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:29,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,427 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:29,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,450 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,456 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:29,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,490 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:29,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,495 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:29,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:29,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,518 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:29,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,551 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:29,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,558 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:29,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,589 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:29,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,595 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:29,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,628 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:29,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,636 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:29,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,674 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,681 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:29,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,711 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:29,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,749 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:29,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:29,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,785 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:29,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,824 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,831 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:29,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,853 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:29,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:29,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,895 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:29,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:29,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,925 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:29,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:29,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:29,974 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:29,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:29,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:29,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:29,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:30,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:30,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,041 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:30,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,085 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:30,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:30,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,107 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:30,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,130 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:30,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,136 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:30,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,156 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:30,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,180 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:30,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,186 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,223 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,230 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,279 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:30,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,325 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,374 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:30,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:30,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,470 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,474 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:30,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,502 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:30,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,506 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:30,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,534 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:30,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,538 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:30,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,571 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:30,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:30,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,607 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:30,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,627 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:30,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,661 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:30,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,695 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,731 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,735 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,765 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:30,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,797 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,832 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,836 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:30,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,864 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:30,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,868 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:30,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,896 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:30,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,927 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:30,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,931 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:30,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,960 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:30,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:30,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:30,995 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:30,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:30,999 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:30,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:30,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:30,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,027 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:31,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:31,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:31,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:31,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,127 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,132 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:31,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:31,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,164 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:31,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,192 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:31,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,197 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:31,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,236 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,243 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:31,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,280 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:31,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,286 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:31,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,303 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:31,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,344 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,351 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:31,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:31,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,393 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:31,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,429 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:31,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,436 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:31,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:31,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:31,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,523 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:31,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,561 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:31,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,568 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:31,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,605 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:31,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,612 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:31,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,654 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:31,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,690 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,697 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:31,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,732 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,738 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:31,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,756 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:31,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,762 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:31,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,804 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:31,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:31,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:31,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,883 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:31,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,889 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:31,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,924 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,931 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:31,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:31,967 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:31,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:31,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:31,973 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:31,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:31,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:31,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,009 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:32,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,015 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:32,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,050 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:32,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,093 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,099 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,136 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,183 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:32,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,211 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:32,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:32,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,264 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,268 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:32,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,284 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:32,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,288 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:32,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,324 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,331 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:32,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,367 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:32,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,373 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:32,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,409 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:32,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,415 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,455 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:32,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,496 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:32,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:32,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,583 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,589 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,626 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,633 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,668 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:32,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,696 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:32,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,738 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:32,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,774 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:32,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,781 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:32,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,815 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:32,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,822 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:32,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:32,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,862 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,899 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:32,985 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:32,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:32,992 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:32,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,029 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:33,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:33,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,072 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:33,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,100 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,106 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:33,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,181 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,185 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:33,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,217 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,249 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:33,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,291 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:33,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,331 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,337 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,379 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:33,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,402 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:33,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,408 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:33,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:33,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,486 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:33,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,522 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,528 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:33,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,581 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,587 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:33,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,604 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:33,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:33,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,665 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:33,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,672 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:33,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,688 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:33,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,723 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,728 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:33,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,744 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:33,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,750 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,786 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,817 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,824 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:33,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,858 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:33,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,864 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,926 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:33,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,947 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:33,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:33,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,978 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:33,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:33,983 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:33,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:33,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:33,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:33,998 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,002 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,034 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,041 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,071 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:34,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:34,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,142 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:34,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,146 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:34,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,175 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:34,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,180 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:34,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,211 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:34,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,244 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,249 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,278 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,282 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:34,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,309 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:34,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,313 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:34,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:34,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,333 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,365 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,369 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:34,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,385 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:34,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:34,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:34,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:34,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,439 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,473 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,477 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:34,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,511 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:34,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,515 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,549 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,553 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:34,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,570 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:34,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,619 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:34,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,638 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,644 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:34,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,661 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:34,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,665 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,694 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,726 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,730 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:34,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,756 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:34,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,760 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,788 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:34,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,829 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:34,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,836 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:34,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,871 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:34,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,876 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:34,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:34,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,896 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:34,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,928 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:34,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,932 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:34,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:34,968 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:34,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:34,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:35,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:35,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,035 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:35,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,039 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:35,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:35,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,103 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:35,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:35,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:35,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:35,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,213 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,217 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:35,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,250 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:35,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,258 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:35,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,292 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:35,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,333 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:35,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,340 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:35,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,380 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:35,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:35,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:35,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:35,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,465 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:35,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,472 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:35,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,491 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:35,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:35,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:35,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,539 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:35,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,574 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:35,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,579 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:35,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,615 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:35,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,636 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:35,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,676 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:35,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:35,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,704 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:35,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,720 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:35,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,723 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:35,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,747 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:35,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,792 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:35,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:35,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,835 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:35,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:35,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,881 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:35,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,886 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:35,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,917 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:35,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,943 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:35,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,949 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:35,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:35,973 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:35,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:35,979 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:35,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:35,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:35,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,021 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:36,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:36,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,061 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:36,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,069 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:36,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:36,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:36,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,139 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:36,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:36,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,182 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:36,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,201 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,207 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:36,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:36,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,252 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:36,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:36,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,298 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:36,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,328 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:36,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,335 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:36,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,367 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:36,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:36,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,392 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:36,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:36,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,434 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:36,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:36,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,472 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:36,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:36,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,512 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,519 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:36,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,550 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:36,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:36,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,579 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:36,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,585 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:36,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,620 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:36,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:36,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,644 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:36,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,650 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:36,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:36,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,711 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:36,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:36,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:36,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,759 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:36,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:36,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,783 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:36,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:36,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,831 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:36,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:36,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,880 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:36,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:36,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,960 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:36,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,967 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:36,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:36,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:36,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:36,995 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:36,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:36,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:36,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,035 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:37,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,042 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,078 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:37,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,119 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:37,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,193 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:37,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,246 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:37,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:37,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,327 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,333 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:37,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:37,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,360 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:37,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,382 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:37,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,388 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:37,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,409 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:37,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,540 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,575 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,582 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:37,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,616 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,623 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:37,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:37,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,661 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,694 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,736 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,742 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:37,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,774 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:37,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,781 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:37,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,818 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:37,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,825 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,866 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:37,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,903 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:37,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,945 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:37,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:37,983 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:37,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,013 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,018 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:38,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,054 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:38,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:38,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,096 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:38,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,103 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:38,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:38,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,145 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:38,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,175 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:38,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,216 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:38,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:38,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:38,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,266 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:38,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,302 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:38,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,309 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:38,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,344 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:38,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,385 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:38,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:38,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:38,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,435 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:38,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,472 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:38,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,478 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:38,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:38,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,519 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:38,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:38,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,561 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:38,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:38,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,605 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:38,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:38,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,670 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:38,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,699 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:38,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,703 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:38,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,731 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:38,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,735 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:38,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:38,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,766 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:38,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,782 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:38,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:38,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,815 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:38,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,822 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:38,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,843 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:38,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,874 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:38,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,878 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:38,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,906 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,910 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:38,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,937 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,942 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:38,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:38,968 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:38,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:38,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:38,976 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:38,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:38,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:38,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,014 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,018 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:39,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,034 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,038 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:39,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,071 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:39,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:39,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,113 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,154 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:39,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,188 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,193 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,224 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,290 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,317 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:39,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,357 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:39,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,392 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:39,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,396 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:39,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,412 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:39,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,416 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:39,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:39,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,453 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,490 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:39,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,506 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,510 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,542 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,546 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:39,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,585 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:39,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:39,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:39,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,657 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:39,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,661 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:39,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:39,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,714 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,718 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:39,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,751 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:39,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,755 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:39,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,793 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,826 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,862 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,867 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,902 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:39,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:39,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,923 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:39,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,927 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:39,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,960 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:39,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:39,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:39,965 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:39,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:39,998 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,003 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:40,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,019 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:40,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,025 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:40,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,057 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:40,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,064 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,096 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,100 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:40,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,134 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:40,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,179 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,183 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:40,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,214 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:40,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,218 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,244 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,248 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:40,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:40,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,278 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:40,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,293 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,297 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,322 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,326 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,352 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,356 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:40,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,372 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,407 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:40,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,474 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,478 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:40,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,506 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:40,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:40,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,540 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:40,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,544 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:40,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,562 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:40,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:40,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,596 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:40,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,627 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:40,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,633 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:40,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:40,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,687 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,693 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,722 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,728 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:40,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:40,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,769 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,802 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,809 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:40,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,849 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:40,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:40,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,890 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:40,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:40,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,933 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:40,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,968 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:40,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,975 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:40,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:40,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,014 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,020 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:41,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,050 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:41,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,094 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:41,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,110 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:41,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:41,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,155 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:41,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,173 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:41,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,208 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:41,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:41,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,249 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:41,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:41,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:41,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,316 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:41,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:41,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,358 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:41,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,381 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:41,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,387 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:41,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,416 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:41,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,432 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:41,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,474 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:41,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,515 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:41,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,537 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:41,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,543 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:41,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:41,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:41,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,600 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,606 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:41,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,641 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:41,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:41,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:41,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:41,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:41,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,758 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:41,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:41,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,799 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:41,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:41,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,881 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:41,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,887 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:41,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:41,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:41,965 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:41,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:41,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:41,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:42,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,015 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:42,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:42,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:42,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,137 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,144 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:42,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,178 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:42,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,217 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:42,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,224 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:42,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,260 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:42,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:42,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,302 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:42,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,309 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:42,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:42,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:42,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,363 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:42,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,370 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:42,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,386 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:42,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,392 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:42,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,427 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:42,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,433 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:42,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,468 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:42,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,516 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:42,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,550 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:42,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:42,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:42,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:42,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,626 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:42,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,642 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,647 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:42,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,681 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,687 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:42,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,710 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:42,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:42,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,757 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:42,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,774 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:42,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,779 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:42,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,809 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:42,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,843 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:42,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:42,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,882 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:42,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:42,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,905 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:42,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,936 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:42,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:42,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:42,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:42,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:42,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:42,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,001 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:43,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:43,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,037 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:43,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,079 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:43,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:43,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,117 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:43,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,139 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:43,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,146 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:43,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,180 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:43,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,229 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:43,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:43,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,273 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:43,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,307 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,311 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:43,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,340 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,347 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:43,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:43,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:43,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,421 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:43,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,427 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:43,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,457 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,464 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:43,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,494 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:43,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,501 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:43,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:43,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:43,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,562 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:43,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:43,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,592 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:43,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,617 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:43,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,649 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:43,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,677 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:43,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:43,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,720 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:43,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,748 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:43,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,775 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:43,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:43,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,798 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:43,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,804 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:43,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,821 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:43,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,862 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:43,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,868 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:43,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,888 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:43,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,893 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:43,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,927 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:43,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,931 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:43,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,964 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:43,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:43,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:43,968 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:43,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:43,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:43,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:43,996 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:44,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,003 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:44,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,041 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:44,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:44,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,086 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,092 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:44,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,133 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:44,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,140 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,176 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,182 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:44,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,214 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:44,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:44,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,251 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:44,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,257 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,288 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,292 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,331 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:44,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:44,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,370 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,397 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:44,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:44,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:44,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,471 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:44,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,499 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:44,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,503 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:44,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,534 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:44,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,568 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,575 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,613 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,642 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:44,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,663 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,667 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:44,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,695 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:44,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,700 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,728 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,763 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:44,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,790 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,794 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:44,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,846 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:44,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:44,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,911 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:44,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,938 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,944 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:44,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:44,971 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:44,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:44,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:44,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:44,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:44,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,002 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,007 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:45,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,037 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:45,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,065 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:45,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,082 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:45,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:45,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,107 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:45,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,137 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:45,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,143 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:45,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,161 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:45,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,168 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:45,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,191 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:45,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:45,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,235 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,260 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,265 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:45,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,281 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,315 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:45,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,335 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:45,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,342 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,385 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,425 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,453 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,489 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:45,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,504 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:45,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,544 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,551 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:45,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:45,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,640 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,675 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,681 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:45,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,723 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:45,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,765 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:45,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,772 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,814 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,858 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:45,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,880 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:45,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,886 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:45,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,905 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,910 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:45,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:45,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:45,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:45,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:45,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,037 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:46,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,044 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:46,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:46,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:46,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,125 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:46,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,170 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:46,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,197 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:46,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,203 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:46,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,241 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,248 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:46,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:46,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,316 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:46,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,362 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:46,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,368 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:46,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,407 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:46,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:46,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,455 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:46,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,461 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:46,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,500 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:46,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,528 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:46,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,534 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:46,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,572 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:46,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,625 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:46,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,665 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:46,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,673 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:46,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,706 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,711 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:46,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,738 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:46,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,742 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:46,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,758 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:46,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,762 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:46,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,779 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:46,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,819 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:46,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:46,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,861 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:46,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,867 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:46,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,900 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,907 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:46,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:46,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:46,963 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:46,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:46,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:46,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:47,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,012 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:47,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:47,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,060 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:47,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,095 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:47,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:47,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,138 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:47,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:47,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:47,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,186 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:47,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:47,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,213 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:47,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,252 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,258 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:47,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,286 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:47,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,328 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,335 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:47,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:47,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,362 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:47,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,401 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,408 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:47,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:47,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,449 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:47,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,493 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:47,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,529 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:47,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,537 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:47,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,554 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,559 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:47,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,600 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:47,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,644 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:47,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,651 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:47,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,687 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,693 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:47,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:47,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:47,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,764 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:47,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,782 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,788 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:47,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,827 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:47,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:47,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:47,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:47,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,925 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:47,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:47,964 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:47,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:47,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:47,971 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:47,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:47,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,006 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:48,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,013 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:48,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:48,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:48,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,092 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,099 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:48,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,117 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:48,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,124 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:48,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,160 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:48,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,201 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:48,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:48,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,255 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:48,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,301 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:48,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,324 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:48,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,330 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:48,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,368 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:48,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,414 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:48,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,420 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:48,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,460 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:48,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,467 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:48,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,505 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:48,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:48,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,541 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:48,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,563 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:48,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:48,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:48,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:48,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,654 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:48,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,661 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:48,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,697 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:48,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:48,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,751 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:48,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,789 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:48,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,795 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:48,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,836 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,842 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:48,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,866 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:48,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,872 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:48,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,911 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,918 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:48,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:48,956 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:48,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:48,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:48,963 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:48,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:48,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:48,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,001 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:49,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,045 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:49,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,083 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:49,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,089 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:49,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,110 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,116 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:49,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,152 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:49,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,196 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:49,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,226 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,232 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:49,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:49,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,268 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:49,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,296 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:49,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,300 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:49,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,326 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:49,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,331 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:49,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:49,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,363 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:49,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,393 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:49,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,400 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:49,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,430 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:49,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,436 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:49,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,467 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:49,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,473 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:49,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,503 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,509 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:49,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,540 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:49,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:49,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,578 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:49,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,614 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:49,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,620 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:49,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,639 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:49,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,645 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:49,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,662 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:49,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:49,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,698 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:49,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,705 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:49,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,734 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:49,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:49,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,763 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:49,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:49,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,830 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:49,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:49,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,867 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:49,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,873 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:49,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,905 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:49,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:49,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:49,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:49,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:49,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,956 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:49,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:49,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:49,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:49,992 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:49,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:49,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:49,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,027 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:50,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:50,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,070 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:50,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,074 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:50,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,091 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,095 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:50,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:50,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:50,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,167 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:50,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,173 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:50,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,211 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:50,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,251 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:50,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:50,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:50,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,301 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,307 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:50,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,347 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:50,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,354 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:50,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,396 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:50,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,403 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:50,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,439 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:50,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,443 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:50,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:50,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,479 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:50,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,507 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:50,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,511 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:50,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:50,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,542 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:50,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,562 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:50,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:50,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,594 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:50,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:50,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,613 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:50,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,640 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:50,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,645 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:50,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:50,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:50,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,693 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:50,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:50,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,724 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:50,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,728 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:50,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,757 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:50,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,761 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:50,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,788 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:50,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:50,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,807 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:50,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:50,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:50,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,830 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:50,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:50,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,879 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,883 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:50,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,898 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:50,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,929 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:50,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,949 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:50,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,952 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:50,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:50,980 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:50,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:50,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:50,984 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:50,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:50,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:50,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:51,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:51,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:51,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:51,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:51,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,104 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:51,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,109 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:51,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,125 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:51,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,130 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:51,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,168 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:51,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,205 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:51,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,234 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,239 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:51,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:51,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,271 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:51,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,287 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:51,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:51,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,319 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:51,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,324 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:51,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,351 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:51,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,356 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:51,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,372 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:51,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,376 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:51,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,402 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,407 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:51,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,423 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:51,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,443 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,447 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:51,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,474 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:51,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:01:51,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:01:51,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,498 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:51,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,529 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:51,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,560 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:51,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,564 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:01:51,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:01:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,601 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:51,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:51,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,639 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:01:51,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,655 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:01:51,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,659 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:01:51,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:01:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:01:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:01:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:01:51,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:01:51,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:01:51,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:01:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:01:51,732 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:01:51,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-15 01:14:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:05,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:05,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,337 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:05,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,369 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:05,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,374 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:05,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:05,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:05,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:05,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,475 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:05,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,482 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:05,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,515 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:05,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:05,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,556 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,560 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:05,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,591 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:05,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,595 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:05,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,623 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:05,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,627 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:05,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,653 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,658 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:05,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,694 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:05,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,729 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:05,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,770 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:05,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:05,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,817 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:05,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,851 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:05,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,857 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:05,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,892 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,899 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:05,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,917 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:05,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,938 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:05,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,957 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:05,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:05,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:05,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:05,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:05,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:05,993 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:06,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:06,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,038 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:06,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:06,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,075 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:06,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,093 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,096 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:06,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,113 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:06,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:06,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:06,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,136 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:06,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,157 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:06,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:06,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,176 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:06,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,206 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:06,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,210 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:06,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,239 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:06,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:06,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,274 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:06,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:06,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,308 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:06,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,312 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:06,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,346 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:06,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,353 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:06,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,391 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:06,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,397 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:06,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:06,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,468 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,474 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:06,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:06,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,521 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:06,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,539 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:06,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,545 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:06,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,584 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,590 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:06,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,609 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:06,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,656 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:06,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,662 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:06,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,684 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:06,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,713 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:06,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,761 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:06,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,768 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:06,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:06,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,810 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:06,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,845 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:06,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,852 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:06,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,891 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,898 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:06,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:06,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:06,984 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:06,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:06,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,027 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,034 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,073 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:07,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:07,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,128 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:07,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,211 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,217 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,251 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:07,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:07,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,299 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:07,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,321 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,327 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,367 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,409 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,498 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,505 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:07,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,547 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:07,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,553 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,593 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,637 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:07,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,664 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:07,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,670 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:07,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,712 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:07,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:07,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,741 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:07,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:07,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,770 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:07,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,815 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,821 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:07,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,885 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:07,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,938 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:07,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:07,959 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:07,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:07,965 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:07,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:07,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:07,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,001 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:08,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,007 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:08,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,027 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:08,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,033 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:08,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,065 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:08,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,072 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:08,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,089 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,094 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:08,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:08,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,130 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:08,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,146 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:08,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:08,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,181 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:08,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:08,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,221 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:08,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,227 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:08,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:08,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,279 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,283 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:08,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,316 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:08,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:08,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:08,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:08,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,370 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:08,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:08,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,390 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:08,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,393 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:08,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:08,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:08,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,450 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,454 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:08,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,473 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:08,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,502 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:08,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,506 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:08,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,538 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:08,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,545 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:08,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:08,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:08,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:08,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,664 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:08,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,670 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:08,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,704 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:08,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:08,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,744 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:08,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,750 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:08,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:08,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,791 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:08,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,826 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:08,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,833 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:08,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,854 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:08,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,860 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:08,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:08,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,900 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:08,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,941 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:08,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:08,962 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:08,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:08,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:08,968 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:08,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:08,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:08,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,001 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,008 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:09,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,029 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:09,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:09,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:09,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,111 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:09,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,118 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:09,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,153 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,159 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:09,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,193 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,199 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:09,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,236 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:09,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:09,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,299 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:09,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,321 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,327 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:09,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,358 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:09,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:09,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,398 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,405 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:09,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,438 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,445 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:09,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:09,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,488 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:09,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,524 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:09,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,530 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:09,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,564 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:09,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,592 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:09,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,625 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,632 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:09,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,665 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:09,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:09,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:09,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,734 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:09,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,740 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:09,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,773 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,780 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:09,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,813 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:09,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,853 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,860 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:09,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,896 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:09,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,903 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:09,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,938 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:09,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:09,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:09,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:09,983 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:09,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:09,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:09,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:10,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,025 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:10,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,067 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:10,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,073 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:10,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,091 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:10,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,138 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,145 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:10,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,164 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:10,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,211 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:10,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,218 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:10,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,254 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:10,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,258 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:10,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:10,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,301 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:10,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:10,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,380 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:10,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,387 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:10,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,409 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:10,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,452 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:10,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,458 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:10,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,494 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:10,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,501 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:10,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:10,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,547 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:10,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,582 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:10,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,586 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:10,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,619 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:10,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,623 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:10,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,659 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,666 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:10,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,689 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:10,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,723 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:10,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,761 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:10,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,765 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:10,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,798 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:10,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,803 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:10,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,835 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:10,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,871 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:10,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,875 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:10,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,909 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:10,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,913 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:10,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,946 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:10,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,950 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:10,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:10,984 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:10,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:10,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:10,988 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:10,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:10,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:10,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:11,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,058 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:11,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,063 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:11,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:11,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,134 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:11,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:11,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:11,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,176 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:11,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:11,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:11,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,231 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:11,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,235 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:11,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,268 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:11,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,273 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:11,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:11,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,313 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:11,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,347 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,351 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:11,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:11,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,420 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:11,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,425 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:11,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,451 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,455 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:11,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,487 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:11,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,491 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:11,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,529 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:11,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,562 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:11,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:11,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,583 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:11,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,586 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:11,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,620 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:11,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:11,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,644 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:11,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,647 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:11,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,681 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:11,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,685 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:11,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,720 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:11,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,724 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:11,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,759 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:11,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:11,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,798 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:11,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:11,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,835 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:11,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,875 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,879 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:11,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,914 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:11,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:11,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,953 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:11,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:11,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:11,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:11,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:11,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,031 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,036 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:12,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:12,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,055 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:12,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,085 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:12,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,090 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:12,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,119 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:12,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,123 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,158 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,197 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,201 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:12,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,233 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,271 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:12,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:12,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,298 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:12,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:12,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,318 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,392 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,396 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:12,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:12,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:12,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,450 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:12,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:12,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:12,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,495 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:12,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:12,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,534 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:12,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,549 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:12,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,582 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:12,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,615 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,619 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,647 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,651 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:12,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:12,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,685 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:12,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,689 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:12,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,715 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,747 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:12,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:12,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,811 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:12,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:12,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,838 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:12,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,844 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:12,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,877 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:12,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,884 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,920 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,927 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,962 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,966 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:12,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:12,992 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:12,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:12,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:12,997 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:12,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:12,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:12,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:12,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,024 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:13,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:13,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,059 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,090 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,094 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,125 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:13,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,129 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,161 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,165 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:13,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,192 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:13,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,196 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:13,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,223 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:13,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,227 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,253 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:13,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:13,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,290 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:13,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,309 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:13,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,336 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:13,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,340 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:13,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,367 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:13,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,372 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:13,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,400 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:13,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,404 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:13,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,420 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:13,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,424 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:13,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,451 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:13,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,455 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:13,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,482 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:13,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:13,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,519 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:13,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,556 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:13,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,563 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:13,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,601 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:13,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,636 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:13,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:13,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,707 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:13,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,711 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,743 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:13,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,747 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:13,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,767 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:13,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:13,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,799 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:13,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,827 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:13,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:13,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,862 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,888 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:13,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:13,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,920 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:13,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,925 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:13,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,941 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:13,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,945 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:13,971 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:13,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:13,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:13,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:13,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:14,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,039 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:14,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,043 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:14,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,071 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,075 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:14,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,101 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,105 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:14,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,133 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:14,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:14,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,157 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:14,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:14,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,218 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:14,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,249 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:14,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,276 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:14,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,280 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:14,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,308 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:14,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,312 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:14,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,340 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,344 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:14,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,371 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:14,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:14,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,391 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:14,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,395 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:14,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,426 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:14,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,457 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:14,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:14,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,490 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:14,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:14,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:14,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,558 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:14,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:14,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,590 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:14,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:14,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,621 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:14,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:14,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,652 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:14,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,667 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:14,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,697 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,701 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:14,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,728 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,732 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:14,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,748 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,751 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:14,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,777 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:14,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:14,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,800 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:14,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,828 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:14,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:14,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,858 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,862 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:14,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:14,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,892 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:14,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:14,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,942 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:14,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:14,970 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:14,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:14,975 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:14,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:14,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:14,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,002 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,006 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:15,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,034 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:15,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:15,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:15,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:15,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,074 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:15,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,078 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:15,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,110 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:15,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,141 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,167 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:15,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:15,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,203 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,232 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:15,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,259 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:15,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,293 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:15,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,320 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:15,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,324 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:15,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,340 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:15,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,369 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:15,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,373 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:15,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:15,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,392 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:15,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:15,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,449 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,453 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:15,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:15,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,483 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,508 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,512 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:15,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,528 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:15,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,531 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:15,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,547 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:15,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,551 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,580 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:15,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,612 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,652 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,659 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:15,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,680 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:15,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,686 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:15,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,709 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:15,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,748 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,755 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,787 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:15,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,823 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,864 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,871 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:15,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,905 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:15,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:15,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,949 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:15,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:15,977 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:15,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:15,984 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:15,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:15,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:15,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:15,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:16,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:16,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,038 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:16,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:16,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,131 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:16,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,162 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:16,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,166 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,193 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:16,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,227 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,231 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,257 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,261 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:16,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,288 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:16,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,356 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,360 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,386 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,390 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:16,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:16,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:16,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,451 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,455 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:16,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,520 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:16,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:16,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,552 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,579 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:16,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,610 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:16,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,614 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:16,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:16,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,633 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:16,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,661 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:16,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,699 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,706 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:16,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:16,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,773 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:16,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:16,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,814 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:16,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,848 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,852 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,882 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:16,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,918 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:16,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:16,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,953 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:16,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,957 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:16,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:16,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:16,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:16,977 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:16,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:16,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:16,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,009 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,013 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:17,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,046 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:17,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:17,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,082 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:17,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,086 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:17,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,102 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,106 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:17,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,142 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,149 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:17,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,185 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,230 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:17,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,263 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,290 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,294 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:17,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,321 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:17,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,325 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:17,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,383 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:17,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,403 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,406 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,436 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:17,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,466 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:17,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,470 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:17,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,485 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,516 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,520 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,547 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,579 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,585 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:17,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,662 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:17,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,669 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:17,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,691 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,733 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:17,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,775 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:17,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,814 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,821 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,854 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,861 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:17,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,881 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,887 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:17,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,919 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:17,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,925 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:17,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,960 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,967 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:17,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:17,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:17,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:17,993 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:17,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:17,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:17,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,026 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:18,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,106 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:18,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:18,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,139 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,180 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:18,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,212 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:18,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,218 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:18,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:18,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,246 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,280 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,320 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:18,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,388 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:18,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,394 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:18,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,423 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:18,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,463 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,510 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:18,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,545 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:18,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,586 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,593 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,626 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:18,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:18,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,706 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,712 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:18,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,746 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,752 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:18,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,827 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:18,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,833 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:18,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,854 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:18,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:18,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,880 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:18,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:18,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,926 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:18,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:18,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:18,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:18,966 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:18,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:18,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:18,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:18,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:18,999 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,003 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:19,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:19,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,036 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:19,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,068 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:19,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,072 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:19,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:19,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,109 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:19,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,131 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:19,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,137 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:19,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,172 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:19,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,208 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:19,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:19,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,268 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:19,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,275 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:19,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,305 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,312 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:19,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,347 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:19,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,396 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:19,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,416 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:19,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:19,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,496 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:19,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,502 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:19,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,538 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,544 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:19,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:19,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,571 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:19,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:19,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,607 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:19,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,640 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:19,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,647 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:19,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,683 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:19,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,689 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:19,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,729 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:19,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,751 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:19,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,757 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:19,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,778 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:19,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,814 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:19,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,821 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:19,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,854 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:19,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:19,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,881 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:19,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:19,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,904 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:19,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:19,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,940 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:19,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:19,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:19,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:19,988 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:19,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:19,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:19,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:19,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,025 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:20,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,029 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:20,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,065 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:20,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,073 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:20,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:20,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,116 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:20,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,147 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:20,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,151 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:20,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,182 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:20,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:20,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,202 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:20,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:20,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:20,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,254 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:20,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,293 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:20,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,324 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:20,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,330 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:20,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,366 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:20,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:20,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,401 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:20,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,408 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:20,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,445 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,449 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:20,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,465 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:20,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,484 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,488 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:20,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,525 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:20,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,541 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:20,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,581 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:20,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,614 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,618 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:20,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:20,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:20,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:20,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,673 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:20,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,707 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:20,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,711 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:20,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:20,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,748 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:20,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,781 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:20,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,785 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:20,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,816 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,821 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:20,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:20,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:20,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,871 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:20,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:20,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,915 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:20,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,955 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:20,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,959 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:20,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:20,991 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:20,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:20,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,031 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:21,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,035 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:21,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:21,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,070 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:21,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,100 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:21,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:21,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,135 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:21,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,140 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:21,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,170 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:21,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:21,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,203 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:21,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,208 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:21,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,235 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:21,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,239 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:21,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:21,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,296 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:21,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:21,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,344 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:21,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,380 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,384 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:21,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:21,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,452 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:21,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,456 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:21,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,472 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:21,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:21,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,496 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:21,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,512 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,515 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:21,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,549 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:21,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,553 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:21,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,586 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,590 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:21,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,627 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:21,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,661 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,665 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:21,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:21,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,703 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:21,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,734 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:21,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,738 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:21,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,755 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:21,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,758 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:21,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,793 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:21,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,829 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,833 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:21,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:21,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,871 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:21,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,903 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:21,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,908 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:21,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,939 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,944 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:21,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:21,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:21,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:21,978 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:21,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:21,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:21,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,010 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:22,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,014 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:22,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,047 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:22,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:22,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,086 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:22,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:22,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,121 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:22,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,151 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,155 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:22,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,186 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,190 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:22,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,220 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,224 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:22,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,240 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,244 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:22,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:22,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,281 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:22,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:22,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:22,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,331 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:22,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,363 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:22,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:22,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,406 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:22,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:22,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,427 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:22,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:22,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,446 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:22,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:22,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:22,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,526 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:22,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,545 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,549 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:22,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:22,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,608 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:22,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,612 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:22,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,628 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:22,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:22,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,650 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:22,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,677 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:22,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,681 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:22,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:22,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,712 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:22,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,727 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,730 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:22,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,764 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:22,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:22,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,784 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:22,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,817 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:22,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,821 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:22,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:22,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,875 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:22,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,879 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:22,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,909 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:22,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,916 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:22,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,957 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:22,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:22,961 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:22,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:22,996 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:23,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,000 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:23,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,033 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:23,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,038 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:23,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:23,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,058 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:23,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:23,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,080 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:23,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,113 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:23,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:23,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,134 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:23,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,138 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:23,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:23,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,177 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:23,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,211 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:23,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:23,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,247 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:23,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:23,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,285 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:23,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,289 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:23,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,322 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:23,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,326 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:23,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,343 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:23,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:23,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,386 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:23,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,420 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:23,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:23,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:23,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,499 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:23,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:23,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,538 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:23,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,542 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:23,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,576 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:23,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,596 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:23,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,599 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:23,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,616 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:23,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,620 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:23,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:23,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,639 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:23,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,655 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:23,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,660 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:23,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,695 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:23,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,699 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:23,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:23,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,736 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:23,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,769 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:23,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:23,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,806 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:23,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,811 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:23,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,844 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:23,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,848 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:23,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,887 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:23,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:23,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:23,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,954 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:23,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:23,983 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:23,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:23,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:23,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:23,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:24,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,028 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:24,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,060 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:24,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,091 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,096 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:24,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,126 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:24,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:24,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,162 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,166 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:24,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,199 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:24,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,215 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:24,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,219 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:24,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,249 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:24,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,253 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:24,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,287 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:24,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,294 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:24,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,330 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:24,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:24,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,376 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:24,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:24,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:24,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,423 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:24,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,459 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:24,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,465 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:24,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,481 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:24,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,485 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:24,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,512 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,516 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:24,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:24,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,540 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:24,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,567 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:24,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,571 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:24,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:24,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:24,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,633 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:24,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,637 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:24,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:24,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:24,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:24,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,676 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:24,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,703 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:24,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,707 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:24,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,734 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,738 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:24,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,764 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:24,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,806 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:24,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,842 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:24,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,849 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:24,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,883 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:24,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,918 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:24,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,950 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:24,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,954 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:24,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:24,982 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:24,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:24,986 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:24,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:24,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:24,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:24,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,013 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,018 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:25,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,048 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:25,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,053 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:25,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,068 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,072 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:25,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,087 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:25,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,091 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:25,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,123 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:25,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,127 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:25,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,147 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:25,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,178 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:25,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,240 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:25,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,244 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:25,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,259 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:25,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,263 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:25,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,291 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,325 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,353 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:25,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,385 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:25,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,415 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,420 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:25,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,436 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:25,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,440 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,471 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,503 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:25,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,529 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:25,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,562 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:25,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,566 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,598 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:25,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,614 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,618 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,645 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,675 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,706 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,710 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:25,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,738 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:25,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,742 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,768 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,773 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:25,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,803 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:25,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,807 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:25,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,827 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:25,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,892 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,896 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:25,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,927 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:25,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,931 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:25,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,967 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:25,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:25,983 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:25,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:25,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:25,986 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:25,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:25,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:25,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:25,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,021 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,065 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:26,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,117 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:26,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,155 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:26,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,162 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:26,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,186 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:26,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:26,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,215 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:26,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:26,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:26,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:26,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,354 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:26,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,383 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:26,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:26,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,418 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,422 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:26,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,450 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:26,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,454 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,480 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,510 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,548 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:26,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,584 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:26,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,620 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:26,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:26,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:26,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,718 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:26,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,722 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,758 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,788 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:26,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:26,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:26,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:26,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,862 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:26,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,895 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:26,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,899 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,930 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,934 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:26,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,964 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:26,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:26,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:26,969 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:26,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:26,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:26,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:26,998 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:27,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,002 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:27,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,039 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,043 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:27,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,079 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:27,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,122 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:27,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,159 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:27,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:27,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:27,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,232 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:27,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,266 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:27,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:27,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:27,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:27,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:27,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,327 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:27,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,361 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:27,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,366 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:27,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,382 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:27,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,385 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:27,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,403 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:27,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,406 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:27,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:27,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:27,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,460 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:27,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,464 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:27,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,498 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:27,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:27,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,533 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:27,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,538 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:27,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:27,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,576 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:27,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,611 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:27,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,615 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:27,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:27,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:27,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:27,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,676 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:27,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,709 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:27,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,713 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:27,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,729 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,732 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:27,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:27,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:27,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,788 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:27,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,792 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:27,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,826 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:27,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:27,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,865 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:27,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,869 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:27,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,900 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:27,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,904 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:27,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,937 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:27,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:27,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:27,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:27,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,000 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:28,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,004 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:28,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:28,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,076 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:28,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:28,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,115 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:28,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,120 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:28,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:28,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,139 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:28,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,172 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:28,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:28,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,216 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:28,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,252 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:28,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,280 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:28,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,286 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:28,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:28,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,353 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:28,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,360 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:28,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:28,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,406 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:28,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:28,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,434 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:28,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,463 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:28,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,500 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:28,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,507 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:28,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:28,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:28,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,578 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:28,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:28,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,604 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:28,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,635 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:28,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:28,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,674 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:28,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,678 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:28,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,695 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:28,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,698 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:28,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,715 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:28,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:28,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:28,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,787 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,791 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:28,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,808 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:28,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,812 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:28,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,853 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:28,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,901 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:28,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,923 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:28,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,929 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:28,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,968 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:28,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:28,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:28,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:28,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:28,998 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:29,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:29,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,043 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:29,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,049 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:29,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:29,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:29,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,175 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:29,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,181 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:29,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,203 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:29,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,209 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:29,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:29,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,236 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:29,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,275 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:29,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,282 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:29,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,304 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:29,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,310 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:29,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,352 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:29,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,359 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:29,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,381 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:29,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:29,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:29,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,436 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:29,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,478 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:29,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:29,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,526 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:29,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,533 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:29,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:29,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,579 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:29,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:29,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:29,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,668 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:29,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,675 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:29,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,697 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,703 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:29,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:29,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,731 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:29,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,771 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:29,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:29,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,820 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:29,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:29,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:29,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,920 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:29,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:29,962 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:29,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:29,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:29,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:29,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:29,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,010 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,017 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,055 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:30,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,139 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,143 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:30,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,173 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:30,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,208 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:30,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,241 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,245 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:30,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,274 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:30,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,307 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,311 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:30,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:30,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,353 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,390 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,397 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:30,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:30,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,426 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:30,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,449 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,456 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,492 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:30,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,536 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,583 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,588 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,627 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:30,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,702 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:30,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,706 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:30,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,746 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:30,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,753 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,793 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:30,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:30,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,843 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,850 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:30,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,890 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:30,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,894 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:30,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,916 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:30,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:30,965 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:30,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:30,972 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:30,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,012 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:31,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,019 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:31,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,057 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:31,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,105 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:31,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,153 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:31,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:31,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,203 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:31,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,220 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:31,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,224 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:31,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:31,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,261 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:31,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:31,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,299 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:31,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,329 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,333 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:31,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,368 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:31,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,403 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,407 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:31,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,443 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:31,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:31,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:31,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,508 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:31,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,541 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:31,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,562 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:31,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,565 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:31,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,601 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,605 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:31,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:31,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,641 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:31,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,670 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,675 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:31,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,702 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:31,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,706 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:31,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,735 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:31,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:31,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,778 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:31,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:31,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,798 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:31,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,828 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:31,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:31,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,863 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:31,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,883 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:31,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:31,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,902 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:31,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,937 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:31,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:31,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:31,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:31,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:31,974 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:31,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:31,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:31,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:31,999 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:32,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,003 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:32,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,018 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:32,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,022 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:32,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:32,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,053 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:32,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,078 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:32,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:32,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,100 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:32,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,128 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:32,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,132 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:32,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:32,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:32,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,189 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,193 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:32,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:32,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,249 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:32,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,254 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:32,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,283 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:32,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,287 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:32,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,303 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:32,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,306 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:32,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,333 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:32,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,337 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:32,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:32,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:32,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,397 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:32,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,427 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:32,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,452 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,457 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:32,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:32,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:32,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,566 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,570 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:32,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,601 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,607 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:32,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:32,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,643 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:32,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:32,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,678 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:32,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:32,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,712 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:32,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:32,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:32,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,772 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:32,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,776 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:32,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,803 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:32,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:32,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,852 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:32,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:32,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,884 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:32,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,915 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:32,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,935 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:32,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,960 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:32,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:32,966 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:32,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:32,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:32,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:32,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:32,997 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:33,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,041 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:33,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,048 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:33,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,082 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:33,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,124 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:33,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,157 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:33,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:33,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,180 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:33,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,197 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,200 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:33,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,220 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:33,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:33,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,281 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:33,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:33,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,333 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,337 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:33,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,369 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:33,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:33,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,431 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,458 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,495 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,527 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:33,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:33,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,616 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:33,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,648 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:33,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,667 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:33,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,671 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:33,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,697 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:33,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,701 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:33,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,728 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:33,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,732 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:33,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,760 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:33,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,764 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,791 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,795 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:33,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,823 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:33,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,828 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,859 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:33,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:33,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:33,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,904 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:33,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,909 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:33,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,939 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:33,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,966 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,971 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:33,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:33,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:33,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:33,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:33,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:33,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:33,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,022 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:34,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,038 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:34,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,041 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:34,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,068 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:34,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,072 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:34,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,101 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:34,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,105 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:34,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:34,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,198 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,259 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:34,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:34,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,278 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:34,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,308 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:34,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,340 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:34,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:34,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,363 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:34,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,391 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:34,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,423 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,427 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:34,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:34,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,446 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,473 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,477 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:34,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:34,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,496 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:34,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:34,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,529 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:34,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,557 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:34,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,561 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,588 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,620 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,624 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,650 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,685 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:34,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:34,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:34,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,748 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,774 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,778 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:34,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,793 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:34,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,797 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:34,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,824 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:34,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,828 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:34,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,856 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:34,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,860 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:34,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,887 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:34,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,918 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:34,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,922 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:34,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,953 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,957 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:34,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:34,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:34,990 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:34,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:34,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:34,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,018 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:35,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,025 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:35,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:35,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,061 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:35,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:35,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,092 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,119 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:35,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,151 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:35,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,155 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,181 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,186 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:35,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,231 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:35,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:35,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,267 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:35,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,297 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:35,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,317 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:35,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,321 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,347 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,351 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,412 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:35,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,474 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,504 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:35,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:35,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:35,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,564 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:35,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,568 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:35,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,616 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,620 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:35,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,648 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:35,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,652 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:35,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:35,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:35,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,716 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,777 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:35,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,792 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,795 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:35,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,822 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:35,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,827 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:35,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:35,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,859 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,885 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,890 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,920 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,951 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:35,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,978 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:35,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:35,998 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:36,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,002 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:36,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,024 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:36,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,065 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,072 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:36,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:36,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,117 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:36,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:36,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:36,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,202 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:36,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:36,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:36,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:36,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,280 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:36,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,318 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:36,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,363 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:36,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,370 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:36,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,408 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:36,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,453 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:36,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,460 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:36,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:36,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,488 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:36,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,510 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:36,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,516 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:36,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,540 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:36,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,545 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:36,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,567 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,573 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:36,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,613 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:36,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:36,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,667 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:36,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,695 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:36,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,732 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:36,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:36,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,833 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:36,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,857 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:36,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,898 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:36,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:36,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,943 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:36,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,950 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:36,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:36,987 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:36,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:36,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:36,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:36,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,032 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,039 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:37,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:37,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,086 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,169 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:37,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,212 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:37,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,218 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:37,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:37,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,309 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:37,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,342 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:37,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:37,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,362 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:37,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:37,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:37,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,401 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:37,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,433 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,468 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,504 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,508 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,538 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:37,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,569 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:37,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,573 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:37,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,588 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:37,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,592 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,623 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:37,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,650 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:37,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:37,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,684 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,688 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,714 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:37,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,747 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:37,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:37,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:37,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,782 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,809 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:37,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:37,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,844 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:37,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,871 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:37,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:37,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,902 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:37,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,906 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,933 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:37,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,964 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:37,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:37,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:37,968 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:37,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,000 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:38,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:38,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,061 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:38,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:38,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,097 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,124 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,159 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:38,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,186 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:38,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,218 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:38,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:38,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,251 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,282 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,286 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,312 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,316 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:38,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,345 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:38,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,349 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:38,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,378 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:38,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:38,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:38,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:38,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,420 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:38,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,449 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,453 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:38,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,481 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:38,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:38,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,513 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 36 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-15 01:14:38,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,518 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-15 01:14:38,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 27 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-12-15 01:14:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,549 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,575 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,579 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:14:38,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,595 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2022-12-15 01:14:38,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:38,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,614 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:38,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,617 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,643 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:38,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,664 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:38,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,668 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,693 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,726 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,730 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:38,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,746 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:38,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,750 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,780 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:38,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:38,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,854 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,858 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,915 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 01:14:38,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,946 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 23 proven. 13 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 01:14:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,950 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-12-15 01:14:38,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:14:38,965 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-12-15 01:14:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:14:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 117 transitions. [2022-12-15 01:14:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 117 transitions. [2022-12-15 01:14:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 01:14:38,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:14:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:14:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat