./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec3_product20.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/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_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec3_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b7f63e91390dfc262975e205f156f8c4cc9b5ede7dbe2a20685844995f7cce81 --- 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 00:24:04,007 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:24:04,008 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:24:04,021 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:24:04,021 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:24:04,022 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:24:04,023 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:24:04,024 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:24:04,025 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:24:04,025 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:24:04,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:24:04,027 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:24:04,027 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:24:04,027 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:24:04,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:24:04,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:24:04,029 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:24:04,030 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:24:04,031 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:24:04,032 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:24:04,033 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:24:04,034 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:24:04,034 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:24:04,035 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:24:04,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:24:04,037 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:24:04,037 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:24:04,038 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:24:04,038 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:24:04,039 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:24:04,039 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:24:04,040 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:24:04,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:24:04,040 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:24:04,041 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:24:04,041 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:24:04,042 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:24:04,042 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:24:04,042 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:24:04,043 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:24:04,043 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:24:04,044 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 00:24:04,056 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:24:04,056 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:24:04,057 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:24:04,057 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:24:04,057 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:24:04,058 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:24:04,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:24:04,058 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 00:24:04,058 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:24:04,058 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 00:24:04,058 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:24:04,058 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:24:04,059 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:24:04,059 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:24:04,059 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 00:24:04,059 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:24:04,059 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:24:04,059 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:24:04,059 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:24:04,060 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:24:04,060 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:24:04,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:24:04,060 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:24:04,060 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:24:04,060 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:24:04,060 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:24:04,061 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:24:04,061 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:24:04,061 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_474c13cf-0fef-4fd7-b896-64ca6d940c35/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7f63e91390dfc262975e205f156f8c4cc9b5ede7dbe2a20685844995f7cce81 [2022-12-15 00:24:04,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:24:04,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:24:04,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:24:04,271 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:24:04,271 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:24:04,272 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/product-lines/elevator_spec3_product20.cil.c [2022-12-15 00:24:06,884 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:24:07,095 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:24:07,095 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/sv-benchmarks/c/product-lines/elevator_spec3_product20.cil.c [2022-12-15 00:24:07,108 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/data/df2f773e6/da28612305914118b81f46a48f06cb43/FLAG4c3870f0e [2022-12-15 00:24:07,119 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/data/df2f773e6/da28612305914118b81f46a48f06cb43 [2022-12-15 00:24:07,121 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:24:07,122 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:24:07,123 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:24:07,123 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:24:07,126 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:24:07,126 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f41a431 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07, skipping insertion in model container [2022-12-15 00:24:07,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,133 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:24:07,175 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:24:07,530 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/sv-benchmarks/c/product-lines/elevator_spec3_product20.cil.c[62576,62589] [2022-12-15 00:24:07,552 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:24:07,561 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:24:07,628 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/sv-benchmarks/c/product-lines/elevator_spec3_product20.cil.c[62576,62589] [2022-12-15 00:24:07,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:24:07,655 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:24:07,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07 WrapperNode [2022-12-15 00:24:07,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:24:07,656 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:24:07,656 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:24:07,656 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:24:07,662 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,682 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,718 INFO L138 Inliner]: procedures = 94, calls = 352, calls flagged for inlining = 25, calls inlined = 21, statements flattened = 1112 [2022-12-15 00:24:07,718 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:24:07,718 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:24:07,719 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:24:07,719 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:24:07,727 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,732 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,744 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,753 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,756 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,759 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,765 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:24:07,766 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:24:07,766 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:24:07,766 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:24:07,766 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:24:07" (1/1) ... [2022-12-15 00:24:07,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:24:07,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:24:07,796 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:24:07,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_474c13cf-0fef-4fd7-b896-64ca6d940c35/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:24:07,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:24:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2022-12-15 00:24:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2022-12-15 00:24:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2022-12-15 00:24:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2022-12-15 00:24:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__weight [2022-12-15 00:24:07,836 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__weight [2022-12-15 00:24:07,836 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2022-12-15 00:24:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2022-12-15 00:24:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2022-12-15 00:24:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2022-12-15 00:24:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2022-12-15 00:24:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2022-12-15 00:24:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2022-12-15 00:24:07,837 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2022-12-15 00:24:07,837 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2022-12-15 00:24:07,838 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2022-12-15 00:24:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-12-15 00:24:07,838 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-12-15 00:24:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-12-15 00:24:07,838 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-12-15 00:24:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2022-12-15 00:24:07,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2022-12-15 00:24:07,838 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2022-12-15 00:24:07,839 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2022-12-15 00:24:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2022-12-15 00:24:07,839 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2022-12-15 00:24:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2022-12-15 00:24:07,839 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2022-12-15 00:24:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2022-12-15 00:24:07,839 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2022-12-15 00:24:07,839 INFO L130 BoogieDeclarations]: Found specification of procedure initTopDown [2022-12-15 00:24:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure initTopDown [2022-12-15 00:24:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2022-12-15 00:24:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2022-12-15 00:24:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure initFloors [2022-12-15 00:24:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure initFloors [2022-12-15 00:24:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2022-12-15 00:24:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2022-12-15 00:24:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2022-12-15 00:24:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2022-12-15 00:24:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2022-12-15 00:24:07,840 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2022-12-15 00:24:07,840 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2022-12-15 00:24:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2022-12-15 00:24:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:24:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2022-12-15 00:24:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2022-12-15 00:24:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2022-12-15 00:24:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2022-12-15 00:24:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2022-12-15 00:24:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2022-12-15 00:24:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2022-12-15 00:24:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2022-12-15 00:24:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:24:07,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:24:07,841 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2022-12-15 00:24:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2022-12-15 00:24:07,842 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2022-12-15 00:24:07,842 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2022-12-15 00:24:07,984 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:24:07,986 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:24:08,810 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:24:09,231 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:24:09,231 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 00:24:09,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:24:09 BoogieIcfgContainer [2022-12-15 00:24:09,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:24:09,236 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:24:09,236 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:24:09,244 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:24:09,244 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:24:09" (1/1) ... [2022-12-15 00:24:09,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:24:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:09,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 417 states and 654 transitions. [2022-12-15 00:24:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 654 transitions. [2022-12-15 00:24:09,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-15 00:24:09,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:09,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-15 00:24:09,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:09,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 422 states and 663 transitions. [2022-12-15 00:24:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 663 transitions. [2022-12-15 00:24:09,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-15 00:24:09,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:09,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:10,177 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 00:24:10,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:10,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 429 states and 677 transitions. [2022-12-15 00:24:10,587 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 677 transitions. [2022-12-15 00:24:10,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-15 00:24:10,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:10,772 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 00:24:11,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 442 states and 712 transitions. [2022-12-15 00:24:11,433 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 712 transitions. [2022-12-15 00:24:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:24:11,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:11,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:11,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:11,581 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 00:24:11,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:11,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 446 states and 719 transitions. [2022-12-15 00:24:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 719 transitions. [2022-12-15 00:24:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:11,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:12,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:13,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:13,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:13,478 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:13,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:13,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:13,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:13,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:13,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:13,816 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:13,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:13,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:13,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:13,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:14,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:14,120 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:14,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:14,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:14,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:14,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:14,412 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:14,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:14,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:14,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:14,698 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:14,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:14,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:14,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:14,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:14,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:14,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:14,939 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:14,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:14,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:14,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:15,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:15,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:15,180 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:15,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:15,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:15,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:15,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:15,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:15,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:15,748 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:15,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:15,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:15,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:15,985 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:15,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:15,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:16,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:16,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:16,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:16,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:16,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:16,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:16,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,657 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:16,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:16,672 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:16,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:16,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:16,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:16,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:16,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:16,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:16,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:17,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:17,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:17,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:17,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:17,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:17,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:17,301 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:17,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:17,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:17,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:17,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:17,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:17,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:17,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:17,825 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:17,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:17,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:17,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:18,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:18,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:18,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:18,233 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:18,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:18,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:18,439 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:18,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:18,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:18,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:18,640 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:18,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:18,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:18,833 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:18,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:18,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:19,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:19,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:19,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:19,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:19,231 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:19,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:19,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:19,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:19,424 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:19,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:19,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:19,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:19,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:19,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:19,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:19,807 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:19,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:19,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:20,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:20,002 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:20,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:20,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:20,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:20,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:20,197 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:20,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:20,418 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:20,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:20,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:20,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:20,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:20,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:20,834 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:20,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:20,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:21,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:21,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:21,226 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:21,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:21,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:21,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:21,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:21,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:21,632 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:21,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:21,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:21,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:21,882 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:21,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:21,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:22,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:22,080 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:22,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:22,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:22,279 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:22,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:22,502 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:22,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:22,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:22,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:22,745 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:22,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:22,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:22,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:22,935 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:22,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:22,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:23,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:23,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:23,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:23,134 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:23,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:23,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:23,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:23,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:23,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:23,525 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:23,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:23,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:23,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:23,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:23,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:23,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:23,724 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:23,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:23,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:23,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:23,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:23,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:23,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:24,129 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:24,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:24,329 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:24,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:24,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:24,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:24,528 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:24,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,714 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:24,733 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:24,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:24,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:24,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:24,933 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:24,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:24,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:25,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:25,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:25,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:25,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:25,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:25,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:25,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:25,328 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:25,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:25,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:25,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:25,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:25,525 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:25,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:25,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:25,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:25,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:25,721 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:25,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:25,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:25,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:25,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:25,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:25,922 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:25,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:25,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:25,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:25,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:26,124 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:26,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:26,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:26,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:26,321 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:26,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:26,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:26,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:26,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:26,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:26,913 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:26,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:26,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:27,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:27,112 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:27,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:27,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:27,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:27,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:27,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:27,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:27,705 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:27,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:27,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:27,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:27,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:27,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:28,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:28,303 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:28,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:28,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:28,500 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:28,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:28,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:28,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:28,885 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:28,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:28,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:29,077 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:29,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:29,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:29,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:29,269 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:29,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:29,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:29,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:29,466 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:29,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:29,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:29,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:29,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:29,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:29,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:29,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:30,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:30,055 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:30,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:30,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:30,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:30,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:30,449 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:30,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:30,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:30,641 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:30,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:30,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:30,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:30,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:31,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:31,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:31,035 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:31,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:31,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:31,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:31,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:31,431 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:31,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:31,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:31,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:31,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:31,625 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:31,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:31,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:31,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:31,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:31,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:31,824 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:31,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:31,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:31,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:32,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:32,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:32,015 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:32,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:32,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:32,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:32,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:32,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:32,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:32,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:32,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:32,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:32,411 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:32,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:32,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:32,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:32,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:32,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:32,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:32,615 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:32,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:32,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:32,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:32,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:32,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:32,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:32,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:33,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:33,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:33,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:33,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:33,206 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:33,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:33,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:33,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:33,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:33,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:33,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:33,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:33,593 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:33,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:33,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:33,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:33,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:33,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:33,991 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:33,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:33,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:34,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:34,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:34,377 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:34,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:34,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:34,575 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:34,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:34,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:34,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:34,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:35,166 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:35,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:35,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:35,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:35,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:35,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:35,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:35,556 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:35,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:35,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:35,748 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:35,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:35,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:36,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:36,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:36,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:36,140 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:36,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:36,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:36,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:36,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:36,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:36,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:36,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:36,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:36,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:36,526 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:36,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:36,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:36,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:36,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:36,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:36,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:36,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:36,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:36,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:36,913 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:36,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:37,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:37,106 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:37,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:37,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:37,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:37,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:37,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:37,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:37,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:37,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:38,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:38,092 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:38,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:38,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:38,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:38,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:38,288 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:38,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:38,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:38,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:38,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:38,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:38,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:38,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:38,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:38,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:38,886 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:38,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:38,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:39,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:39,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:39,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:39,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:39,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:39,469 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:39,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:39,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:39,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:39,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:39,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:39,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:40,073 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:40,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:40,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:40,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:40,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:40,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:40,467 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:40,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:40,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:40,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:40,668 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:40,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:40,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:41,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:41,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:41,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:41,062 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:41,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:41,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:41,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:41,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:41,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:41,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:41,629 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:41,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:41,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:41,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:41,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:42,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:42,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:42,050 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:42,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:42,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:42,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:42,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:42,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:42,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:42,253 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:42,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:42,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:42,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:42,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:42,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:42,448 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:42,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:42,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:42,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:42,648 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:42,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:42,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:42,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:42,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:42,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:42,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:42,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:43,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:43,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:43,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:43,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:43,239 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:43,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:43,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:43,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:43,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:43,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:43,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:43,434 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:43,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:43,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:43,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:43,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:43,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:43,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:43,632 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:43,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:43,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:43,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:43,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:43,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:43,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:44,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:44,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:44,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:44,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:44,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:44,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:44,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:44,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:44,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:44,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:44,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:44,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:44,415 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:44,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:44,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:44,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:44,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:44,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:44,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:44,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:44,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:44,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:44,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:44,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:44,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:44,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:45,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:45,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:45,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:45,176 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:45,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:45,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:45,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:45,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:45,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:45,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:45,369 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:45,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:45,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:45,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:45,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:45,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:45,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:45,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:45,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:45,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:45,747 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:45,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:45,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:45,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:45,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:45,946 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:45,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:45,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:46,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:46,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:46,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:46,144 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:46,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:46,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:46,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:46,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:46,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:46,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:46,335 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:46,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:46,526 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:46,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:46,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:46,701 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:46,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:46,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:46,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:46,901 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:46,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:46,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:46,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:47,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:47,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:47,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:47,087 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:47,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:47,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:47,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:47,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:47,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:47,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:47,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:47,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:47,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:47,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:47,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:47,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:47,847 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:47,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:47,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:48,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:48,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:48,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:48,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:48,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:48,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:48,225 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:48,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:48,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:48,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:48,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:48,411 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:48,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:48,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:48,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:48,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:48,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:48,595 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:48,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:48,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:48,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:48,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:48,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:48,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:48,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:48,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:48,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:48,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:48,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:49,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:49,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:49,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:49,154 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:49,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:49,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:49,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:49,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:49,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:49,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:49,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:49,528 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:49,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:49,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:49,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:49,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:49,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:49,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:49,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:49,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:49,910 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:49,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:49,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:49,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:50,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:50,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:50,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:50,108 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:50,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:50,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:50,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:50,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:50,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:50,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:50,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:50,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:50,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:50,490 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:50,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:50,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:50,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:50,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:50,687 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:50,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:50,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:50,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:50,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:50,877 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:50,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:50,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:50,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:51,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:51,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:51,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:51,070 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:51,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:51,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:51,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:51,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:51,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:51,256 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:51,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:51,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:51,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:51,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:51,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:51,636 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:51,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:51,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:51,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:51,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:51,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:51,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:51,822 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:51,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:51,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:51,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:52,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:52,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:52,012 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:52,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:52,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:52,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:52,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:52,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:52,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:52,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:52,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:52,562 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:52,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:52,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:52,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:52,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:52,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:52,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:52,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:52,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:52,762 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:52,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:52,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:52,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:52,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:52,953 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:52,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:52,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:52,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:52,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:53,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:53,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:53,138 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:53,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:53,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:53,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:53,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:53,329 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:53,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:53,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:53,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:53,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:53,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:53,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:53,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:53,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:53,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:53,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:53,907 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:53,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:53,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:53,920 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:53,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:53,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:53,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:53,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:54,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:54,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:54,108 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:54,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:54,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:54,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:54,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:54,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:54,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:54,298 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:54,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:54,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:54,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:54,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:54,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:54,486 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:54,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:54,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:54,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:54,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:54,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:54,678 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:54,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:54,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:54,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:54,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:54,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:54,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:54,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:54,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:54,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:54,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:55,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:55,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:55,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:55,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:55,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:55,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:55,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:55,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:55,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:55,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:55,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:55,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:55,432 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:55,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:55,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:55,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:55,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:55,622 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:55,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:55,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:55,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:55,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:55,811 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:55,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:55,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:55,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:55,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:55,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:55,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:55,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:56,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:56,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:56,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:56,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:56,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:56,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:56,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:56,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:56,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:56,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:56,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:56,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:56,566 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:56,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:56,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:56,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:56,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:56,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:56,924 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:56,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:56,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:56,935 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:56,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:56,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:56,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:56,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:57,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:57,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:57,125 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:57,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:57,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:57,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:57,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:57,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:57,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:57,309 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:57,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:57,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:57,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:57,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:57,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:57,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:57,503 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:57,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:57,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:57,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:57,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:57,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:57,687 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:57,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:57,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:57,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:57,873 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:57,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:57,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:58,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:58,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:58,060 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:58,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:58,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:58,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:58,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:58,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:58,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:58,244 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:58,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:58,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:58,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:58,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:58,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:58,434 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:58,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:58,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:58,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:58,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:58,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:58,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:58,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:58,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:58,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:58,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:58,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:58,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:58,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:58,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:58,992 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:58,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:58,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:58,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:59,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:59,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:59,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:59,374 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:59,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:59,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:59,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:59,546 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:59,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:59,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:59,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:59,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:59,747 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:59,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:59,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:59,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:59,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:24:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:24:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:24:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:24:59,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:59,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:00,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:00,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:00,116 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:00,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:00,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:00,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:00,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:00,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:00,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:00,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:00,487 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:00,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:00,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:00,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:00,674 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:00,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:00,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:00,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:00,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:00,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:00,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:01,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:01,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:01,049 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:01,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:01,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:01,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:01,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:01,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:01,243 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:01,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:01,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:01,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:01,433 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:01,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:01,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:01,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:01,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:01,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:01,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:01,628 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:01,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:01,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:01,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:01,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:01,813 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:01,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:01,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:01,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:01,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:01,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:02,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:02,000 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:02,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:02,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:02,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:02,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:02,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:02,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:02,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:02,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:02,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:02,372 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:02,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:02,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:02,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:02,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:02,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:02,560 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:02,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:02,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:02,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:02,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:02,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:02,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:03,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:03,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:03,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:03,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:03,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:03,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:03,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:03,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:03,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:03,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:03,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:03,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:03,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:03,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:03,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:03,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:03,685 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:03,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:03,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:03,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:03,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:03,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:03,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:03,884 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:03,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:03,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:03,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:04,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:04,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:04,078 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:04,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:04,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:04,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:04,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:04,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:04,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:04,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:04,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:04,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:04,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:04,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:04,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:04,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:04,653 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:04,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:04,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:04,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:04,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:05,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:05,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:05,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:05,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:05,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:05,233 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:05,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:05,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:05,412 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:05,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:05,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:05,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:05,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:05,609 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:05,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:05,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:05,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:05,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:05,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:05,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:05,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:05,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:05,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:05,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:05,984 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:05,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:05,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:05,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:05,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:06,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:06,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:06,175 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:06,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:06,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:06,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:06,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:06,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:06,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:06,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:06,362 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:06,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:06,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:06,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:06,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:06,554 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:06,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:06,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:06,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:06,734 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:06,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:06,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:06,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:06,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:06,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:06,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:06,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:06,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:06,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:07,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:07,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:07,133 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:07,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:07,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:07,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:07,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:07,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:07,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:07,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:07,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:07,500 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:07,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:07,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:07,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:07,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:07,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:07,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:07,687 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:07,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:07,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:07,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:07,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:07,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:07,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:07,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:07,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:08,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:08,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:08,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:08,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:08,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:08,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:08,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:08,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:08,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:08,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:08,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:08,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:08,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:08,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:08,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:08,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:08,640 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:08,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:08,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:08,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:08,815 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:08,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:08,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:08,833 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:08,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:08,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:08,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:08,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:09,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:09,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:09,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:09,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:09,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:09,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:09,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:09,231 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:09,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:09,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:09,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:09,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:09,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:09,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:09,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:09,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:09,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:09,623 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:09,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:09,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:09,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:09,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:09,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:09,815 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:09,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:09,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:09,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:10,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:10,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:10,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:10,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:10,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:10,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:10,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:10,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:10,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:10,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:10,593 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:10,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:10,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:10,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:10,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:10,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:10,784 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:10,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:10,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:10,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:10,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:10,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:10,978 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:10,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:10,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:10,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:11,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:11,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:11,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:11,172 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:11,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:11,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:11,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:11,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:11,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:11,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:11,370 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:11,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:11,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:11,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:11,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:11,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:11,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:11,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:11,750 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:11,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:11,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:11,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:11,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:11,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:11,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:11,940 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:11,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:11,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:12,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:12,126 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:12,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:12,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:12,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:12,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:12,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:12,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:12,316 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:12,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:12,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:12,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:12,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:12,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:12,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:12,502 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:12,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:12,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:12,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:12,691 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:12,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:12,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:12,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:12,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:12,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:12,878 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:12,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:12,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:12,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:13,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:13,066 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:13,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:13,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:13,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:13,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:13,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:13,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:13,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:13,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:13,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:13,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:13,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:13,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:13,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:13,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:13,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:13,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:13,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:13,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:13,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:14,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:14,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:14,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:14,186 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:14,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:14,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:14,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:14,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:14,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:14,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:14,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:14,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:14,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:14,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:14,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:14,566 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:14,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:14,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:14,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:14,741 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:14,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:14,759 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:14,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:14,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:14,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:14,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:14,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:14,950 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:14,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:14,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:15,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:15,147 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:15,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:15,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:15,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:15,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:15,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:15,341 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:15,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:15,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:15,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:15,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:15,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:15,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:15,538 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:15,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:15,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:15,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:15,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:15,733 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:15,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:15,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:15,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:15,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:15,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:15,924 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:15,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:16,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:16,118 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:16,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:16,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:16,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:16,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:16,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:16,310 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:16,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:16,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:16,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:16,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:16,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:16,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:16,513 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:16,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:16,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:16,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:16,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:16,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:16,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:16,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:16,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:17,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:17,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:17,087 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:17,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:17,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:17,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:17,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:17,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:17,275 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:17,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:17,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:17,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:17,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:17,468 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:17,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:17,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:17,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:17,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:17,672 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:17,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:17,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:17,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:17,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:18,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:18,229 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:18,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:18,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:18,241 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:18,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:18,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:18,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:18,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:18,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:18,429 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:18,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:18,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:18,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:18,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:18,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:18,614 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:18,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:18,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:18,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:18,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:18,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:18,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:18,808 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:18,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:18,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:18,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:19,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:19,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:19,008 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:19,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:19,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:19,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:19,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:19,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:19,200 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:19,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:19,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:19,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:19,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:19,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:19,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:19,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:19,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:19,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:19,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:19,786 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:19,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:19,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:19,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:19,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:20,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:20,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:20,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:20,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:20,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:20,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:20,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:20,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:20,364 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:20,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:20,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:20,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:20,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:20,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:20,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:20,557 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:20,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:20,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:20,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:20,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:20,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:20,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:20,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:20,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:20,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:20,943 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:20,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:20,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:20,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:21,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:21,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:21,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:21,140 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:21,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:21,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:21,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:21,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:21,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:21,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:21,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:21,528 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:21,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:21,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:21,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:21,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:21,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:21,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:21,722 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:21,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:21,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:21,917 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:21,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:21,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:22,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:22,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:22,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:22,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:22,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:22,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:22,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:22,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:22,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:22,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:22,695 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:22,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:22,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:22,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:22,889 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:22,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:22,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:22,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:23,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:23,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:23,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:23,085 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:23,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:23,259 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:23,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:23,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:23,278 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:23,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:23,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:23,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:23,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:23,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:23,650 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:23,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:23,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:23,824 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:23,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:23,837 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:23,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:23,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:23,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:24,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:24,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:24,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:24,211 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:24,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:24,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:24,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:24,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:24,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:24,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:24,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:24,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:24,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:24,599 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:24,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:24,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:24,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:24,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:24,785 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:24,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:24,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:24,974 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:24,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:24,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:25,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:25,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:25,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:25,159 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:25,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:25,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:25,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:25,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:25,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:25,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:25,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:25,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:25,535 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:25,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:25,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:25,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:25,720 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:25,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:25,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:25,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:25,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:25,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:25,907 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:25,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:25,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:25,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:25,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:26,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:26,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:26,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:26,091 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:26,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:26,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:26,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:26,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:26,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:26,281 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:26,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:26,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:26,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:26,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:26,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:26,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:26,466 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:26,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:26,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:26,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:26,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:26,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:26,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:26,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:26,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:26,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:26,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:26,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:26,846 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:26,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:26,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:26,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:27,028 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:27,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:27,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:27,043 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:27,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:27,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:27,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:27,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:27,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:27,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:27,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:27,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:27,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:27,430 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:27,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:27,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:27,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:27,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:27,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:27,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:27,623 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:27,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:27,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:27,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:27,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:27,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:27,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:27,811 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:27,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:27,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:27,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:27,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:27,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:27,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:27,999 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:27,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:27,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:27,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:28,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:28,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:28,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:28,190 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:28,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:28,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:28,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:28,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:28,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:28,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:28,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:28,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:28,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:28,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:28,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:28,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:28,571 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:28,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:28,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:28,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:28,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:28,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:28,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:28,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:28,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:28,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:28,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:28,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:29,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:29,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:29,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:29,134 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:29,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:29,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:29,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:29,308 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:29,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:29,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:29,319 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:29,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:29,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:29,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:29,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:29,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:29,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:29,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:29,694 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:29,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:29,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:29,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:29,886 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:29,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:29,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:30,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:30,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:30,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:30,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:30,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:30,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:30,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:30,290 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:30,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:30,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:30,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:30,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:30,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:30,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:30,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:30,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:30,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:30,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:30,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:30,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:30,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:30,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:30,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:30,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:30,861 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:30,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:30,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:30,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:30,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:31,050 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:31,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:31,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:31,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:31,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:31,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:31,247 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:31,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:31,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:31,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:31,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:31,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:31,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:31,435 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:31,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:31,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:31,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:31,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:31,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:31,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:31,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:31,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:31,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:31,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:31,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:31,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:31,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:31,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:31,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:31,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:31,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:31,993 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:31,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:31,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:31,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:32,166 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:32,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:32,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:32,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:32,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:32,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:32,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:32,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:32,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:32,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:32,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:32,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:32,739 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:32,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:32,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:32,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:32,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:32,922 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:32,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:32,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:32,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:33,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:33,106 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:33,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:33,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:33,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:33,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:33,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:33,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:33,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:33,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:33,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:33,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:33,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:33,665 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:33,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:33,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:33,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:33,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:33,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:33,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:33,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:34,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:34,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:34,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:34,252 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:34,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:34,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:34,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:34,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:34,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:34,438 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:34,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:34,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:34,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:34,620 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:34,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:34,632 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:34,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:34,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:34,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:34,817 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:34,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:34,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:34,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:34,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:35,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:35,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:35,008 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:35,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:35,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:35,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:35,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:35,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:35,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:35,194 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:35,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:35,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:35,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:35,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:35,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:35,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:35,556 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:35,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:35,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:35,568 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:35,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:35,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:35,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:35,741 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:35,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:35,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:35,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:35,941 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:35,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:35,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:35,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:35,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:36,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:36,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:36,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:36,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:36,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:36,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:36,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:36,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:36,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:36,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:36,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:36,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:36,501 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:36,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:36,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:36,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:36,690 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:36,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:36,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:36,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:36,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:36,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:36,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:36,878 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:36,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:36,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:36,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:37,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:37,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:37,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:37,065 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:37,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:37,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:37,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:37,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:37,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:37,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:37,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:37,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:37,441 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:37,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:37,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:37,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:37,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:37,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:37,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:37,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:37,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:37,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:37,817 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:37,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:37,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:38,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:38,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:38,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:38,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:38,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:38,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:38,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:38,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:38,192 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:38,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:38,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:38,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:38,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:38,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:38,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:38,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:38,568 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:38,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:38,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:38,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:38,759 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:38,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:38,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:38,943 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:38,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:38,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:38,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:39,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:39,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:39,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:39,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:39,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:39,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:39,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:39,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:39,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:39,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:39,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:39,681 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:39,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:39,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:39,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:39,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:39,892 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:39,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:39,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:39,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:39,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:40,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:40,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:40,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:40,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:40,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:40,281 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:40,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:40,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:40,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:40,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:40,478 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:40,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:40,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:40,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:40,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:40,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:40,671 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:40,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:40,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:40,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:40,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:40,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:40,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:40,864 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:40,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:40,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:41,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:41,058 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:41,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:41,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:41,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:41,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:41,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:41,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:41,243 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:41,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:41,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:41,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:41,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:41,429 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:41,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:41,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:41,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:41,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:41,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:41,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:41,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:41,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:41,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:41,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:41,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:41,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:41,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:42,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:42,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:42,177 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:42,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:42,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:42,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:42,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:42,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:42,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:42,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:42,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:42,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:42,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:42,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:42,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:42,739 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:42,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:42,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:42,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:42,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:42,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:42,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:42,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:42,927 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:42,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:42,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:43,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:43,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:43,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:43,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:43,301 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:43,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:43,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:43,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:43,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:43,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:43,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:43,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:43,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:43,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:43,674 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:43,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:43,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:43,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:43,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:43,850 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:43,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:43,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:43,867 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:43,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:43,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:44,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:44,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:44,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:44,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:44,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:44,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:44,247 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:44,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:44,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:44,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:44,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:44,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:44,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:44,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:44,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:44,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:44,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:44,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:44,622 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:44,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:44,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:44,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:44,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:44,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:44,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:44,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:45,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:45,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:45,003 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:45,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:45,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:45,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:45,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:45,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:45,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:45,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:45,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:45,382 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:45,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:45,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:45,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:45,561 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:45,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:45,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:45,575 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:45,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:45,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:45,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:45,749 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:45,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:45,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:45,766 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:45,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:45,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:45,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:45,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:45,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:46,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:46,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:46,141 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:46,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:46,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:46,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:46,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:46,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:46,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:46,525 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:46,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:46,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:46,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:46,701 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:46,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:46,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:46,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:46,907 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:46,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:47,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:47,093 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:47,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:47,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:47,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:47,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:47,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:47,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:47,280 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:47,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:47,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:47,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:47,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:47,472 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:47,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:47,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:47,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:47,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:47,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:47,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:47,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:47,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:47,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:47,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:47,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:47,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:48,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:48,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:48,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:48,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:48,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:48,219 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:48,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:48,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:48,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:48,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:48,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:48,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:48,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:48,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:48,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:48,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:48,597 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:48,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:48,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:48,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:48,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:48,788 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:48,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:48,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:48,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:48,974 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:48,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:48,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:48,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:49,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:49,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:49,157 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:49,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:49,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:49,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:49,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:49,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:49,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:49,347 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:49,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:49,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:49,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:49,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:49,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:49,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:49,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:49,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:49,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:49,725 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:49,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:49,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:49,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:49,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:49,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:49,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:49,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:50,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:50,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:50,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:50,099 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:50,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:50,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:50,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:50,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:50,284 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:50,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:50,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:50,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:50,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:50,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:50,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:50,470 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:50,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:50,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:50,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:50,646 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:50,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:50,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:50,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:50,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:50,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:50,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:51,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:51,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:51,036 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:51,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:51,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:51,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:51,223 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:51,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:51,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:51,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:51,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:51,409 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:51,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:51,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:51,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:51,598 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:51,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:51,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:51,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:51,771 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:51,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:51,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:51,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:51,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:51,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:51,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:51,980 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:51,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:51,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:51,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:52,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:52,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:52,165 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:52,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:52,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:52,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:52,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:52,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:52,528 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:52,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:52,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:52,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:52,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:52,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:52,732 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:52,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:52,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:52,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:52,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:52,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:52,924 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:52,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:52,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:52,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:52,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:53,097 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:53,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:53,113 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:53,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:53,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:53,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:53,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:53,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:53,303 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:53,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:53,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:53,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:53,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:53,491 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:53,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:53,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:53,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:53,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:53,675 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:53,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:53,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:53,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:53,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:53,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:53,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:53,869 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:53,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:53,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:53,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:54,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:54,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:54,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:54,075 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:54,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:54,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:54,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:54,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:54,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:54,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:54,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:54,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:54,459 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:54,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:54,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:54,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:54,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:54,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:54,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:54,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:54,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:54,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:54,841 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:54,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:54,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:55,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:55,035 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:55,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:55,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:55,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:55,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:55,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:55,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:55,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:55,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:55,417 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:55,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:55,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:55,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:55,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:55,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:55,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:55,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:55,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:55,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:55,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:55,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:55,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:55,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:55,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:55,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:55,983 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:55,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:55,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:55,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:56,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:56,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:56,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:56,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:56,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:56,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:56,354 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:56,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:56,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:56,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:56,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:56,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:56,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:56,536 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:56,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:56,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:56,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:56,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:56,728 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:56,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:56,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:56,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:56,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:56,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:56,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:56,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:57,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:57,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:57,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:57,101 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:57,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:57,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:57,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:57,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:57,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:57,283 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:57,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:57,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:57,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:57,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:57,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:57,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:57,471 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:57,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:57,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:57,642 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:57,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:57,653 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:57,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:57,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:57,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:57,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:57,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:57,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:57,843 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:57,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:57,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:57,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:57,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:58,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:58,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:58,034 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:58,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:58,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:58,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:58,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:58,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:58,223 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:58,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:58,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:58,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:58,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:58,416 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:58,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:58,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:58,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:58,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:58,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:58,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:58,606 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:58,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:58,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:58,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:58,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:58,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:58,794 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:58,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:58,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:58,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:58,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:58,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:58,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:59,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:59,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:59,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:59,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:59,186 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:59,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:59,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:59,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:59,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:59,379 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:59,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:59,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:59,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:59,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:59,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:59,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:59,569 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:59,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:59,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:59,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:59,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:59,754 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:59,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:59,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:59,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:59,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:25:59,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:59,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:25:59,945 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:25:59,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:25:59,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:59,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:00,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:00,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:00,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:00,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:00,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:00,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:00,322 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:00,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:00,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:00,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:00,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:00,510 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:00,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:00,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:00,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:00,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:00,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:00,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:00,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:00,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:00,891 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:00,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:00,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:00,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:01,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:01,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:01,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:01,077 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:01,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:01,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:01,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:01,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:01,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:01,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:01,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:01,441 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:01,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:01,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:01,453 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:01,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:01,643 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:01,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:01,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:01,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:01,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:01,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:01,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:01,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:01,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:02,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:02,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:02,011 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:02,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:02,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:02,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:02,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:02,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:02,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:02,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:02,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:02,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:02,380 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:02,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:02,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:02,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:02,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:02,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:02,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:02,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:02,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:02,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:02,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:02,759 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:02,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:02,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:02,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:02,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:02,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:02,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:03,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:03,136 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:03,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:03,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:03,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:03,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:03,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:03,321 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:03,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:03,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:03,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:03,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:03,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:03,517 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:03,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:03,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:03,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:03,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:03,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:03,712 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:03,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:03,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:03,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:03,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:03,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:03,919 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:03,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:03,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:03,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:03,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:04,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:04,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:04,129 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:04,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:04,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:04,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:04,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:04,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:04,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:04,321 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:04,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:04,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:04,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:04,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:04,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:04,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:04,709 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:04,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:04,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:04,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:04,907 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:04,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:04,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:04,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:05,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:05,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:05,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:05,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:05,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:05,488 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:05,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:05,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:05,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:05,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:05,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:05,680 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:05,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:05,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:05,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:05,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:05,879 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:05,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:05,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:06,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:06,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:06,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:06,073 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:06,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:06,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:06,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:06,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:06,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:06,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:06,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:06,466 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:06,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:06,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:06,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:06,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:06,659 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:06,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:06,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:06,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:06,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:06,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:06,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:06,855 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:06,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:06,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:06,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:07,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:07,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:07,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:07,048 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:07,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:07,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:07,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:07,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:07,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:07,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:07,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:07,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:07,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:07,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:07,629 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:07,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:07,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:07,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:07,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:07,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:07,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:08,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:08,017 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:08,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:08,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:08,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:08,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:08,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:08,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:08,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:08,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:08,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:08,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:08,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:08,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:08,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:08,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:08,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:08,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:08,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:08,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:08,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:08,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:08,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:08,990 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:08,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:09,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:09,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:09,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:09,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:09,363 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:09,381 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:09,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:09,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:09,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:09,574 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:09,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:09,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:09,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:09,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:09,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:09,771 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:09,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:09,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:09,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:09,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:09,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:09,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:10,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:10,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:10,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:10,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:10,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:10,355 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:10,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:10,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:10,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:10,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:10,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:10,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:10,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:10,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:10,745 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:10,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:10,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:10,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:10,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:10,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:10,940 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:10,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:10,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:11,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:11,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:11,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:11,136 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:11,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:11,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:11,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:11,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:11,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:11,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:11,329 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:11,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:11,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:11,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:11,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:11,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:11,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:11,701 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:11,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:11,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:11,719 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:11,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:11,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:11,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:11,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:11,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:12,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:12,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:12,108 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:12,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:12,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:12,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:12,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:12,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:12,301 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:12,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:12,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:12,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:12,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:12,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:12,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:12,498 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:12,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:12,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:12,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:12,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:12,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:12,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:12,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:12,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:12,886 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:12,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:12,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:12,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:13,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:13,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:13,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:13,082 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:13,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:13,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:13,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:13,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:13,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:13,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:13,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:13,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:13,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:13,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:13,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:13,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:13,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:13,663 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:13,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:13,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:13,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:13,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:13,859 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:13,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:13,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:13,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:14,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:14,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:14,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:14,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:14,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:14,229 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:14,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:14,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:14,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:14,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:14,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:14,430 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:14,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:14,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:14,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:14,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:14,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:14,613 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:14,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:14,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:14,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:14,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:14,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:14,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:14,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:15,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:15,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:15,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:15,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:15,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:15,386 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:15,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:15,559 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:15,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:15,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:15,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:15,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:15,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:15,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:15,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:15,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:15,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:15,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:15,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:16,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:16,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:16,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:16,137 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:16,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:16,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:16,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:16,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:16,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:16,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:16,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:16,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:16,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:16,707 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:16,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:16,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:16,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:16,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:16,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:16,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:16,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:16,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:17,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:17,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:17,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:17,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:17,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:17,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:17,268 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:17,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:17,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:17,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:17,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:17,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:17,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:17,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:17,646 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:17,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:17,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:17,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:17,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:17,832 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:17,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:17,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:17,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:18,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:18,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:18,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:18,024 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:18,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:18,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:18,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:18,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:18,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:18,210 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:18,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:18,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:18,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:18,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:18,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:18,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:18,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:18,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:18,585 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:18,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:18,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:18,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:18,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:18,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:18,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:18,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:18,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:18,965 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:18,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:18,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:19,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:19,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:19,156 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:19,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:19,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:19,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:19,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:19,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:19,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:19,534 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:19,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:19,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:19,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:19,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:19,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:19,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:19,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:19,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:19,917 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:19,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:19,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:20,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:20,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:20,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:20,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:20,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:20,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:20,287 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:20,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:20,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:20,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:20,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:20,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:20,476 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:20,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:20,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:20,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:20,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:20,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:20,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:20,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:20,661 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:20,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:20,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:20,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:20,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:20,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:20,853 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:20,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:20,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:20,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:21,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:21,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:21,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:21,050 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:21,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:21,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:21,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:21,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:21,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:21,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:21,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:21,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:21,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:21,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:21,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:21,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:21,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:21,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:21,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:21,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:21,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:21,812 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:21,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:21,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:21,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:21,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:21,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:21,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:21,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:21,995 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:21,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:21,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:21,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:22,186 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:22,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:22,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:22,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:22,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:22,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:22,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:22,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:22,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:22,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:22,553 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:22,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:22,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:22,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:22,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:22,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:22,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:22,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:22,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:22,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:22,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:22,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:22,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:22,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:23,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:23,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:23,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:23,122 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:23,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:23,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:23,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:23,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:23,484 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:23,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:23,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:23,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:23,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:23,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:23,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:23,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:23,887 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:23,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:23,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:23,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:24,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:24,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:24,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:24,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:24,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:24,268 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:24,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:24,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:24,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:24,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:24,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:24,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:24,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:24,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:24,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:24,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:24,644 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:24,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:24,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:24,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:24,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:24,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:24,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:24,830 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:24,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:24,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:24,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:25,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:25,022 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:25,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:25,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:25,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:25,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:25,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:25,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:25,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:25,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:25,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:25,397 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:25,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:25,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:25,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:25,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:25,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:25,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:25,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:25,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:25,767 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:25,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:25,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:25,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:25,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:25,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:25,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:25,954 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:25,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:25,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:25,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:26,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:26,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:26,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:26,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:26,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:26,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:26,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:26,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:26,329 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:26,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:26,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:26,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:26,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:26,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:26,523 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:26,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:26,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:26,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:26,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:26,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:26,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:26,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:26,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:26,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:26,893 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:26,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:26,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:26,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:27,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:27,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:27,076 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:27,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:27,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:27,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:27,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:27,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:27,266 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:27,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:27,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:27,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:27,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:27,450 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:27,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:27,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:27,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:27,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:27,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:27,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:27,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:27,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:27,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:27,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:28,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:28,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:28,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:28,018 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:28,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:28,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:28,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:28,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:28,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:28,210 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:28,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:28,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:28,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:28,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:28,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:28,399 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:28,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:28,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:28,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:28,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:28,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:28,592 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:28,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:28,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:28,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:28,766 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:28,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:28,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:28,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:28,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:28,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:28,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:28,973 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:28,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:28,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:28,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:29,148 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:29,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:29,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:29,165 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:29,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:29,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:29,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:29,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:29,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:29,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:29,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:29,548 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:29,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:29,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:29,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:29,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:29,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:29,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:29,738 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:29,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:29,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:29,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:29,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:29,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:29,929 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:29,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:29,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:30,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:30,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:30,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:30,311 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:30,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:30,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:30,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:30,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:30,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:30,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:30,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:30,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:30,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:30,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:30,684 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:30,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:30,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:30,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:30,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:30,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:30,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:30,875 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:30,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:30,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:30,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:31,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:31,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:31,065 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:31,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:31,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:31,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:31,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:31,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:31,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:31,253 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:31,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:31,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:31,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:31,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:31,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:31,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:31,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:31,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:31,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:31,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:31,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:31,636 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:31,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:31,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:31,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:31,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:31,833 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:31,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:32,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:32,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:32,022 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:32,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:32,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:32,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:32,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:32,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:32,211 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:32,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:32,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:32,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:32,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:32,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:32,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:32,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:32,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:32,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:32,595 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:32,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:32,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:32,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:32,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:32,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:32,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:32,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:32,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:32,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:32,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:32,978 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:32,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:33,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:33,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:33,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:33,166 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:33,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:33,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:33,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:33,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:33,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:33,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:33,358 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:33,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:33,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:33,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:33,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:33,531 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:33,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:33,546 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:33,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:33,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:33,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:33,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:33,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:33,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:33,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:33,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:33,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:34,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:34,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:34,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:34,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:34,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:34,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:34,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:34,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:34,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:34,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:34,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:34,486 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:34,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:34,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:34,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:34,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:34,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:34,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:34,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:34,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:34,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:34,857 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:34,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:34,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:34,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:35,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:35,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:35,044 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:35,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:35,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:35,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:35,232 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:35,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:35,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:35,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:35,417 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:35,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:35,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:35,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:35,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:35,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:35,603 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:35,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:35,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:35,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:35,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:35,787 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:35,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:35,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:35,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:35,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:36,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:36,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:36,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:36,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:36,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:36,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:36,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:36,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:36,547 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:36,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:36,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:36,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:36,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:36,730 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:36,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:36,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:36,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:36,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:36,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:36,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:36,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:36,916 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:36,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:36,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:36,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:37,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:37,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:37,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:37,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:37,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:37,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:37,283 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:37,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:37,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:37,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:37,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:37,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:37,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:37,469 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:37,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:37,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:37,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:37,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:37,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:37,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:37,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:37,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:37,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:38,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:38,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:38,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:38,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:38,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:38,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:38,210 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:38,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:38,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:38,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:38,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:38,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:38,393 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:38,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:38,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:38,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:38,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:38,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:38,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:38,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:38,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:38,750 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:38,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:38,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:38,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:38,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:38,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:39,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:39,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:39,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:39,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:39,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:39,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:39,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:39,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:39,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:39,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:39,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:39,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:39,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:39,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:39,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:39,894 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:39,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:39,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:39,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:40,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:40,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:40,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:40,277 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:40,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:40,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:40,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:40,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:40,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:40,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:40,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:40,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:40,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:40,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:40,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:40,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:40,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:40,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:40,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:40,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:40,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:40,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:41,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:41,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:41,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:41,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:41,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:41,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:41,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:41,229 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:41,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:41,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:41,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:41,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:41,423 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:41,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:41,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:41,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:41,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:41,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:41,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:41,612 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:41,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:41,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:41,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:41,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:41,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:41,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:41,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:42,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:42,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:42,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:42,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:42,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:42,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:42,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:42,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:42,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:42,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:42,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:42,569 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:42,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:42,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:42,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:42,759 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:42,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:42,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:42,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:42,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:42,951 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:42,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:42,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:43,125 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:43,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:43,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:43,142 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:43,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:43,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:43,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:43,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:43,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:43,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:43,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:43,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:43,523 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:43,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:43,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:43,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:43,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:43,712 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:43,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:43,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:43,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:43,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:43,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:43,905 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:43,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:43,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:43,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:44,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:44,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:44,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:44,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:44,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:44,479 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:44,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:44,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:44,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:44,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:44,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:44,672 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:44,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:44,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:44,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:44,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:44,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:44,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:44,867 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:44,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:44,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:45,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:45,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:45,056 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:45,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:45,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:45,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:45,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:45,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:45,247 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:45,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:45,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:45,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:45,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:45,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:45,444 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:45,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:45,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:45,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:45,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:45,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:45,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:45,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:45,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:45,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:45,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:45,835 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:45,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:45,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:46,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:46,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:46,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:46,021 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:46,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:46,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:46,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:46,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:46,208 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:46,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:46,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:46,380 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:46,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:46,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:46,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:46,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:46,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:46,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:46,585 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:46,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:46,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:46,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:46,774 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:46,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:46,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:46,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:46,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:46,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:47,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:47,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:47,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:47,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:47,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:47,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:47,345 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:47,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:47,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:47,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:47,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:47,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:47,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:47,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:47,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:47,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:47,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:47,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:47,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:47,908 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:47,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:47,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:47,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:48,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:48,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:48,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:48,093 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:48,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:48,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:48,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:48,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:48,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:48,280 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:48,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:48,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:48,470 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:48,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:48,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:48,642 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:48,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:48,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:48,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:48,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:48,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:48,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:48,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:48,850 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:48,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:48,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:48,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:49,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:49,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:49,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:49,037 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:49,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:49,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:49,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:49,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:49,221 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:49,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:49,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:49,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:49,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:49,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:49,408 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:49,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:49,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:49,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:49,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:49,770 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:49,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:49,781 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:49,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:49,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:49,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:49,965 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:49,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:50,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:50,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:50,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:50,155 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:50,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:50,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:50,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:50,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:50,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:50,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:50,343 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:50,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:50,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:50,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:50,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:50,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:50,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:50,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:50,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:50,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:50,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:50,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:51,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:51,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:51,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:51,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:51,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:51,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:51,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:51,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:51,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:51,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:51,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:51,647 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:51,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:51,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:51,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:51,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:51,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:51,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:51,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:51,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:51,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:51,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:52,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:52,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:52,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:52,021 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:52,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:52,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:52,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:52,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:52,205 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:52,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:52,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:52,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:52,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:52,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:52,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:52,389 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:52,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:52,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:52,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:52,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:52,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:52,582 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:52,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:52,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:52,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:52,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:52,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:52,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:52,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:52,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:52,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:52,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:52,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:52,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:52,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:52,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:53,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:53,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:53,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:53,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:53,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:53,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:53,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:53,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:53,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:53,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:53,507 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:53,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:53,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:53,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:53,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:53,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:53,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:53,697 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:53,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:53,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:53,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:53,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:53,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:53,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:54,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:54,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:54,109 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:54,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:54,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:54,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:54,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:54,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:54,303 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:54,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:54,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:54,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:54,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:54,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:54,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:54,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:54,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:54,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:54,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:54,903 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:54,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:54,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:54,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:54,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:55,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:55,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:55,101 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:55,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:55,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:55,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:55,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:55,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:55,300 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:55,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:55,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:55,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:55,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:55,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:55,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:55,493 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:55,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:55,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:55,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:55,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:55,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:55,688 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:55,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:55,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:55,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:55,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:55,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:55,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:56,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:56,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:56,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:56,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:56,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:56,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:56,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:56,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:56,467 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:56,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:56,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:56,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:56,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:56,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:56,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:56,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:56,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:56,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:56,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:57,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:57,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:57,029 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:57,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:57,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:57,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:57,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:57,221 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:57,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:57,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:57,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:57,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:57,410 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:57,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:57,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:57,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:57,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:57,599 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:57,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:57,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:57,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:57,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:57,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:57,792 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:57,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:57,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:57,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:57,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:57,981 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:57,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:57,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:57,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:58,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:58,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:58,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:58,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:58,363 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:58,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:58,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:58,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:58,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:58,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:58,555 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:58,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:58,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:58,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:58,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:58,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:58,744 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:58,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:58,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:58,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:58,932 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:58,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:59,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:59,127 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:59,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:59,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:59,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:59,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:59,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:59,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:59,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:59,515 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:59,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:59,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:59,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:59,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:59,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:59,708 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:59,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:59,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:59,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:59,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:26:59,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:59,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:26:59,902 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:26:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:26:59,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:59,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:00,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:00,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:00,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:00,103 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:00,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:00,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:00,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:00,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:00,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:00,296 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:00,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:00,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:00,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:00,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:00,492 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:00,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:00,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:00,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:00,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:00,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:00,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:00,685 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:00,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:00,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:00,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:00,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:00,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:00,879 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:00,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:00,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:00,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:00,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:01,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:01,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:01,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:01,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:01,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:01,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:01,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:01,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:01,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:01,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:01,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:01,454 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:01,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:01,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:01,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:01,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:01,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:01,644 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:01,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:01,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:01,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:01,837 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:01,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:01,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:01,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:01,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:02,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:02,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:02,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:02,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:02,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:02,391 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:02,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:02,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:02,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:02,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:02,595 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:02,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:02,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:02,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:02,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:02,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:02,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:02,978 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:02,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:02,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:02,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:02,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:03,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:03,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:03,166 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:03,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:03,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:03,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:03,343 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:03,358 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:03,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:03,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:03,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:03,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:03,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:03,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:03,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:03,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:03,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:03,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:03,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:03,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:03,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:03,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:03,945 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:03,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:03,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:03,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:04,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:04,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:04,135 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:04,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:04,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:04,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:04,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:04,327 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:04,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:04,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:04,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:04,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:04,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:04,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:04,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:04,709 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:04,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:04,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:04,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:04,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:04,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:04,898 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:04,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:04,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:05,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:05,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:05,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:05,096 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:05,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:05,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:05,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:05,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:05,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:05,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:05,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:05,464 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:05,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:05,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:05,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:05,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:05,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:05,650 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:05,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:05,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:05,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:05,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:05,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:05,837 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:05,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:05,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:05,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:06,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:06,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:06,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:06,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:06,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:06,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:06,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:06,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:06,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:06,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:06,390 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:06,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:06,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:06,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:06,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:06,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:06,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:06,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:06,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:06,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:06,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:06,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:06,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:06,945 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:06,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:06,958 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:06,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:07,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:07,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:07,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:07,144 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:07,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:07,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:07,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:07,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:07,328 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:07,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:07,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:07,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:07,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:07,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:07,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:07,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:07,517 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:07,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:07,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:07,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:07,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:07,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:07,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:07,702 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:07,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:07,878 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:07,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:08,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:08,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:08,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:08,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:08,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:08,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:08,248 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:08,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:08,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:08,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:08,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:08,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:08,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:08,450 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:08,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:08,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:08,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:08,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:08,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:08,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:09,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:09,008 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:09,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:09,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:09,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:09,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:09,183 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:09,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:09,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:09,198 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:09,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:09,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:09,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:09,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:09,381 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:09,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:09,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:09,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:09,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:09,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:09,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:09,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:09,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:09,755 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:09,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:09,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:09,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:09,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:09,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:09,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:09,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:10,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:10,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:10,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:10,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:10,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:10,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:10,320 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:10,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:10,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:10,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:10,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:10,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:10,506 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:10,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:10,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:10,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:10,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:10,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:10,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:10,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:10,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:10,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:10,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:10,879 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:10,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:10,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:10,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:11,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:11,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:11,065 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:11,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:11,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:11,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:11,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:11,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:11,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:11,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:11,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:11,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:11,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:11,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:11,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:11,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:11,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:11,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:11,808 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:11,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:11,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:11,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:11,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:11,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:11,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:11,994 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:11,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:11,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:12,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:12,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:12,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:12,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:12,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:12,364 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:12,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:12,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:12,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:12,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:12,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:12,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:12,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:12,733 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:12,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:12,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:12,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:12,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:12,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:12,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:12,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:12,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:13,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:13,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:13,104 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:13,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:13,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:13,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:13,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:13,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:13,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:13,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:13,291 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:13,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:13,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:13,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:13,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:13,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:13,475 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:13,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:13,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:13,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:13,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:13,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:13,663 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:13,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:13,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:13,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:13,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:13,856 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:13,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:13,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:13,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:14,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:14,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:14,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:14,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:14,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:14,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:14,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:14,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:14,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:14,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:14,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:14,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:14,421 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:14,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:14,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:14,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:14,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:14,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:14,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:14,792 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:14,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:14,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:14,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:14,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:14,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:14,975 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:14,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:14,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:14,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:14,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:15,150 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:15,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:15,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:15,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:15,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:15,359 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:15,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:15,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:15,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:15,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:15,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:15,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:15,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:15,545 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:15,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:15,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:15,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:15,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:15,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:15,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:15,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:15,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:15,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:15,913 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:15,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:16,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:16,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:16,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:16,098 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:16,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:16,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:16,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:16,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:16,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:16,464 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:16,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:16,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:16,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:16,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:16,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:16,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:16,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:16,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:16,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:17,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:17,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:17,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:17,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:17,189 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:17,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:17,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:17,201 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:17,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:17,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:17,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:17,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:17,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:17,389 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:17,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:17,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:17,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:17,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:17,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:17,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:17,571 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:17,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:17,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:17,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:17,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:17,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:17,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:17,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:17,942 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:17,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:17,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:17,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:18,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:18,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:18,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:18,126 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:18,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:18,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:18,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:18,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:18,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:18,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:18,311 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:18,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:18,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:18,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:18,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:18,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:18,499 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:18,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:18,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:18,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:18,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:18,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:18,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:18,689 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:18,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:18,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:18,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:18,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:18,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:18,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:18,874 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:18,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:18,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:19,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:19,062 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:19,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:19,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:19,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:19,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:19,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:19,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:19,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:27:19,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:27:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:27:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:27:19,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:19,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-15 00:35:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:15,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:15,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:15,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:15,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:15,231 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:15,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:15,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:15,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:15,419 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:15,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:15,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:15,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:15,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:15,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:15,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:15,609 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:15,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:15,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:15,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:15,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:15,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:15,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:15,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:15,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:15,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:15,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:15,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:15,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:16,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:16,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:16,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:16,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:16,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:16,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:16,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:16,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:16,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:16,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:16,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:16,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:16,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:16,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:16,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:16,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:16,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:16,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:16,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:16,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:16,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:16,934 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:16,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:17,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:17,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:17,123 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:17,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:17,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:17,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:17,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:17,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:17,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:17,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:17,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:17,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:17,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:17,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:17,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:17,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:17,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:17,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:17,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:17,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:17,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:17,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:17,881 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:17,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:17,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:17,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:18,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:18,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:18,068 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:18,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:18,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:18,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:18,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:18,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:18,435 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:18,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:18,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:18,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:18,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:18,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:18,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:18,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:18,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:18,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:18,808 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:18,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:18,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:18,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:18,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:18,996 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:18,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:18,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:18,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:19,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:19,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:19,184 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:19,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:19,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:19,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:19,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:19,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:19,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:19,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:19,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:19,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:19,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:19,559 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:19,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:19,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:19,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:19,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:19,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:19,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:19,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:19,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:19,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:19,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:19,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:20,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:20,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:20,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:20,113 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:20,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:20,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:20,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:20,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:20,303 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:20,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:20,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:20,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:20,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:20,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:20,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:20,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:20,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:20,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:20,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:20,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:20,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:20,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:20,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:20,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:21,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:21,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:21,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:21,051 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:21,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:21,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:21,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:21,229 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:21,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:21,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:21,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:21,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:21,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:21,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:21,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:21,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:21,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:21,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:21,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:21,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:21,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:21,615 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:21,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:21,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:21,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:21,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:21,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:21,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:21,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:21,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:21,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:21,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:22,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:22,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:22,180 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:22,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:22,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:22,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:22,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:22,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:22,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:22,375 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:22,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:22,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:22,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:22,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:22,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:22,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:22,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:22,746 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:22,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:22,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:22,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:22,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:22,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:22,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:22,938 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:22,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:22,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:22,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:23,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:23,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:23,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:23,125 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:23,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:23,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:23,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:23,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:23,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:23,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:23,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:23,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:23,504 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:23,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:23,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:23,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:23,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:23,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:23,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:23,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:23,882 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:23,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:23,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:23,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:23,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:24,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:24,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:24,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:24,067 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:24,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:24,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:24,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:24,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:24,250 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:24,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:24,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:24,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:24,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:24,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:24,433 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:24,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:24,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:24,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:24,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:24,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:24,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:24,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:24,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:24,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:24,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:24,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:24,981 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:24,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:24,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:24,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:25,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:25,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:25,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:25,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:25,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:25,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:25,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:25,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:25,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:25,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:25,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:25,529 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:25,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:25,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:25,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:25,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:25,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:25,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:25,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:25,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:25,897 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:25,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:25,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:25,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:26,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:26,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:26,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:26,079 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:26,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:26,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:26,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:26,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:26,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:26,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:26,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:26,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:26,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:26,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:26,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:26,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:26,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:26,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:26,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:26,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:26,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:26,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:26,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:26,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:26,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:26,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:26,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:26,997 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:26,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:26,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:26,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:27,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:27,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:27,185 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:27,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:27,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:27,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:27,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:27,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:27,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:27,372 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:27,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:27,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:27,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:27,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:27,561 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:27,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:27,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:27,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:27,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:27,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:27,752 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:27,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:27,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:27,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:27,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:28,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:28,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:28,134 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:28,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:28,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:28,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:28,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:28,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:28,327 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:28,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:28,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:28,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:28,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:28,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:28,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:28,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:28,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:28,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:28,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:28,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:29,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:29,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:29,086 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:29,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:29,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:29,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:29,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:29,272 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:29,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:29,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:29,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:29,464 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:29,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:29,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:29,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:29,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:29,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:29,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:29,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:29,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:29,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:29,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:29,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:29,841 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:29,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:29,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:29,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:29,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:30,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:30,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:30,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:30,033 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:30,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:30,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:30,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:30,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:30,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:30,222 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:30,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:30,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:30,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:30,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:30,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:30,411 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:30,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:30,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:30,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:30,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:30,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:30,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:30,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:30,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:30,791 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:30,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:30,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:30,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:30,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:30,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:30,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:30,980 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:30,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:30,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:30,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:31,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:31,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:31,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:31,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:31,361 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:31,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:31,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:31,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:31,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:31,743 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:31,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:31,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:31,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:31,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:31,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:32,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:32,121 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:32,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:32,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:32,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:32,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:32,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:32,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:32,484 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:32,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:32,500 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:32,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:32,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:32,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:32,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:32,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:32,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:32,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:32,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:32,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:32,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:32,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:32,882 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:32,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:32,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:32,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:32,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:33,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:33,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:33,244 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:33,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:33,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:33,260 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:33,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:33,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:33,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:33,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:33,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:33,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:33,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:33,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:33,638 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:33,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:33,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:33,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:33,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:33,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:33,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:34,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:34,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:34,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:34,020 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:34,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:34,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:34,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:34,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:34,205 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:34,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:34,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:34,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:34,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:34,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:34,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:34,568 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:34,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:34,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:34,580 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:34,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:34,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:34,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:34,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:34,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:34,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:34,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:34,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:34,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:34,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:34,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:34,958 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:34,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:34,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:35,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:35,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:35,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:35,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:35,317 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:35,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:35,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:35,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:35,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:35,515 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:35,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:35,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:35,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:35,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:35,703 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:35,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:35,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:35,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:35,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:35,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:35,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:35,886 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:35,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:35,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:36,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:36,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:36,079 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:36,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:36,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:36,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:36,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:36,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:36,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:36,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:36,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:36,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:36,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:36,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:36,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:36,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:36,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:36,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:36,821 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:36,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:36,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:36,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:36,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:37,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:37,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:37,005 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:37,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:37,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:37,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:37,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:37,195 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:37,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:37,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:37,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:37,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:37,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:37,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:37,382 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:37,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:37,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:37,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:37,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:37,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:37,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:37,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:37,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:37,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:37,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:37,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:37,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:37,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:37,942 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:37,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:37,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:37,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:38,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:38,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:38,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:38,123 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:38,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:38,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:38,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:38,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:38,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:38,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:38,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:38,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:38,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:38,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:38,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:38,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:38,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:38,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:38,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:39,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:39,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:39,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:39,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:39,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:39,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:39,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:39,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:39,416 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:39,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:39,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:39,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:39,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:39,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:39,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:39,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:39,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:39,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:39,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:39,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:39,784 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:39,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:39,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:39,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:39,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:39,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:39,970 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:39,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:39,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:39,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:39,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:40,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:40,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:40,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:40,154 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:40,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:40,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:40,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:40,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:40,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:40,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:40,335 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:40,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:40,521 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:40,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:40,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:40,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:40,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:40,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:40,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:40,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:40,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:40,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:40,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:40,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:40,885 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:40,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:40,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:40,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:41,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:41,071 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:41,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:41,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:41,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:41,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:41,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:41,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:41,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:41,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:41,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:41,432 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:41,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:41,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:41,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:41,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:41,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:41,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:41,618 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:41,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:41,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:41,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:41,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:41,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:41,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:41,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:41,801 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:41,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:41,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:41,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:41,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:41,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:41,985 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:41,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:42,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:42,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:42,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:42,169 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:42,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:42,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:42,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:42,340 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:42,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:42,353 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:42,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:42,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:42,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:42,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:42,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:42,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:42,534 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:42,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:42,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:42,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:42,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:42,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:42,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:42,718 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:42,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:42,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:42,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:42,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:42,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:43,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:43,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:43,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:43,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:43,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:43,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:43,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:43,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:43,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:43,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:43,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:43,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:43,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:43,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:43,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:43,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:43,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:44,011 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:44,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:44,028 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:44,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:44,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:44,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:44,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:44,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:44,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:44,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:44,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:44,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:44,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:44,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:44,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:44,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:44,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:44,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:44,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:44,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:44,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:44,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:44,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:44,959 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:44,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:44,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:45,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:45,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:45,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:45,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:45,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:45,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:45,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:45,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:45,714 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:45,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:45,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:45,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:45,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:45,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:45,906 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:45,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:45,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:45,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:46,096 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:46,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:46,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:46,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:46,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:46,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:46,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:46,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:46,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:46,475 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:46,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:46,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:46,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:46,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:46,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:46,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:46,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:46,663 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:46,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:46,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:46,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:46,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:46,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:46,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:46,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:46,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:46,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:46,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:47,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:47,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:47,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:47,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:47,221 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:47,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:47,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:47,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:47,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:47,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:47,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:47,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:47,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:47,602 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:47,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:47,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:47,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:47,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:47,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:47,785 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:47,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:47,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:47,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:47,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:47,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:47,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:47,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:47,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:48,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:48,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:48,163 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:48,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:48,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:48,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:48,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:48,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:48,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:48,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:48,531 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:48,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:48,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:48,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:48,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:48,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:48,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:48,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:48,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:48,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:48,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:49,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:49,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:49,085 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:49,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:49,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:49,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:49,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:49,270 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:49,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:49,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:49,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:49,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:49,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:49,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:49,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:49,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:49,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:49,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:49,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:49,644 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:49,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:49,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:49,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:49,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:49,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:49,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:49,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:49,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:50,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:50,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:50,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:50,019 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:50,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:50,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:50,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:50,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:50,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:50,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:50,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:50,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:50,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:50,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:50,375 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:50,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:50,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:50,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:50,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:50,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:50,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:50,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:50,572 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:50,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:50,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:50,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:50,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:50,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:50,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:50,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:50,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:50,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:50,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:50,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:50,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:50,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:50,941 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:50,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:50,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:51,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:51,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:51,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:51,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:51,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:51,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:51,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:51,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:51,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:51,490 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:51,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:51,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:51,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:51,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:51,674 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:51,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:51,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:51,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:51,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:51,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:51,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:51,859 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:51,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:51,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:51,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:52,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:52,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:52,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:52,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:52,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:52,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:52,225 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:52,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:52,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:52,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:52,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:52,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:52,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:52,413 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:52,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:52,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:52,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:52,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:52,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:52,597 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:52,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:52,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:52,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:52,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:52,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:52,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:52,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:52,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:52,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:52,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:52,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:52,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:53,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:53,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:53,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:53,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:53,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:53,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:53,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:53,340 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:53,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:53,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:53,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:53,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:53,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:53,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:53,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:53,525 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:53,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:53,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:53,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:53,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:53,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:53,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:53,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:53,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:53,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:54,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:54,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:54,099 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:54,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:54,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:54,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:54,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:54,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:54,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:54,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:54,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:54,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:54,477 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:54,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:54,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:54,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:54,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:54,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:54,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:54,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:54,669 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:54,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:54,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:54,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:54,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:54,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:54,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:54,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:55,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:55,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:55,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:55,047 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:55,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:55,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:55,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:55,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:55,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:55,238 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:55,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:55,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:55,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:55,427 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:55,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:55,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:55,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:55,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:55,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:55,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:55,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:55,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:55,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:55,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:55,806 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:55,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:55,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:55,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:55,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:55,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:55,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:55,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:55,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:56,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:56,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:56,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:56,186 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:56,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:56,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:56,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:56,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:56,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:56,371 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:56,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:56,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:56,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:56,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:56,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:56,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:56,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:56,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:56,734 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:56,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:56,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:56,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:56,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:56,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:56,920 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:56,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:56,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:56,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:57,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:57,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:57,103 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:57,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:57,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:57,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:57,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:57,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:57,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:57,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:57,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:57,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:57,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:57,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:57,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:57,471 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:57,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:57,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:57,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:57,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:57,655 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:57,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:57,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:57,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:57,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:57,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:57,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:57,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:58,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:58,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:58,032 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:58,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:58,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:58,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:58,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:58,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:58,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:58,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:58,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:58,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:58,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:58,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:58,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:58,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:58,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:58,755 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:58,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:58,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:58,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:58,949 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:58,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:59,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:59,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:59,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:59,135 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:59,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:59,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:59,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:59,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:59,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:59,319 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:59,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:59,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:59,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:59,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:59,505 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:59,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:59,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:59,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:59,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:59,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:59,688 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:59,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:59,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:59,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:59,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:35:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:59,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:35:59,871 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:35:59,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:35:59,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:59,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:59,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:00,045 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:00,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:00,058 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:00,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:00,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:00,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:00,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:00,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:00,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:00,240 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:00,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:00,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:00,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:00,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:00,423 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:00,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:00,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:00,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:00,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:00,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:00,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:00,608 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:00,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:00,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:00,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:00,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:00,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:00,790 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:00,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:00,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:00,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:00,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:00,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:00,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:00,974 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:00,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:00,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:00,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:01,148 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:01,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:01,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:01,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:01,342 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:01,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:01,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:01,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:01,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:01,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:01,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:01,524 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:01,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:01,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:01,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:01,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:01,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:01,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:01,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:01,711 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:01,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:01,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:01,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:01,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:01,894 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:01,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:01,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:01,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:02,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:02,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:02,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:02,269 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:02,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:02,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:02,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:02,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:02,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:02,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:02,634 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:02,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:02,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:02,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:02,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:02,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:02,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:02,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:02,823 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:02,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:02,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:02,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:03,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:03,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:03,006 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:03,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:03,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:03,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:03,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:03,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:03,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:03,363 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:03,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:03,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:03,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:03,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:03,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:03,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:03,555 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:03,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:03,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:03,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:03,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:03,737 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:03,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:03,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:03,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:03,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:03,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:03,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:03,950 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:03,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:03,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:04,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:04,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:04,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:04,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:04,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:04,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:04,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:04,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:04,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:04,517 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:04,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:04,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:04,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:04,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:04,700 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:04,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:04,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:04,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:04,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:04,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:04,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:04,882 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:04,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:04,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:04,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:05,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:05,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:05,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:05,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:05,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:05,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:05,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:05,250 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:05,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:05,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:05,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:05,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:05,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:05,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:05,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:05,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:05,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:05,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:05,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:05,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:05,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:05,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:05,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:05,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:05,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:05,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:05,995 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:05,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:05,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:05,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:06,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:06,182 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:06,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:06,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:06,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:06,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:06,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:06,365 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:06,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:06,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:06,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:06,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:06,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:06,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:06,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:06,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:06,733 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:06,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:06,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:06,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:06,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:06,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:06,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:07,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:07,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:07,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:07,101 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:07,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:07,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:07,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:07,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:07,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:07,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:07,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:07,466 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:07,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:07,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:07,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:07,652 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:07,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:07,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:07,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:07,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:07,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:07,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:07,835 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:07,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:07,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:07,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:08,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:08,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:08,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:08,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:08,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:08,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:08,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:08,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:08,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:08,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:08,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:08,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:08,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:08,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:08,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:08,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:08,577 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:08,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:08,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:08,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:08,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:08,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:08,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:08,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:08,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:08,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:08,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:08,946 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:08,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:08,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:08,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:08,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:09,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:09,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:09,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:09,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:09,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:09,324 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:09,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:09,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:09,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:09,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:09,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:09,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:09,513 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:09,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:09,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:09,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:09,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:09,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:09,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:09,703 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:09,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:09,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:09,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:09,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:09,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:09,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:09,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:09,898 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:09,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:09,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:09,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:10,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:10,088 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:10,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:10,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:10,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:10,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:10,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:10,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:10,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:10,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:10,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:10,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:10,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:10,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:10,642 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:10,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:10,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:10,659 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:10,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:10,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:10,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:10,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:10,848 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:10,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:10,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:10,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:11,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:11,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:11,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:11,042 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:11,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:11,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:11,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:11,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:11,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:11,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:11,402 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:11,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:11,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:11,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:11,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:11,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:11,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:11,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:11,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:11,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:11,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:11,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:11,798 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:11,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:11,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:11,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:11,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:11,989 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:11,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:11,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:11,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:12,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:12,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:12,182 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:12,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:12,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:12,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:12,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:12,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:12,371 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:12,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:12,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:12,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:12,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:12,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:12,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:12,558 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:12,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:12,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:12,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:12,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:12,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:12,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:12,752 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:12,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:12,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:12,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:12,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:12,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:12,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:12,942 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:12,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:12,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:12,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:13,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:13,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:13,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:13,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:13,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:13,323 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:13,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:13,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:13,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:13,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:13,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:13,512 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:13,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:13,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:13,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:13,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:13,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:13,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:13,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:13,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:13,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:13,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:13,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:14,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:14,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:14,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:14,078 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:14,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:14,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:14,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:14,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:14,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:14,266 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:14,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:14,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:14,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:14,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:14,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:14,465 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:14,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:14,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:14,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:14,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:14,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:14,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:14,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:14,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:14,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:15,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:15,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:15,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:15,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:15,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:15,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:15,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:15,224 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:15,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:15,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:15,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:15,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:15,421 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:15,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:15,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:15,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:15,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:15,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:15,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:15,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:15,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:15,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:15,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:15,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:15,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:15,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:15,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:15,975 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:15,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:15,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:15,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:15,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:16,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:16,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:16,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:16,159 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:16,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:16,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:16,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:16,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:16,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:16,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:16,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:16,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:16,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:16,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:16,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:16,713 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:16,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:16,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:16,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:16,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:16,898 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:16,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:16,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:16,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:17,073 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:17,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:17,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:17,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:17,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:17,268 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:17,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:17,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:17,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:17,450 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:17,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:17,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:17,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:17,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:17,821 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:17,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:17,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:17,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:17,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:18,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:18,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:18,014 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:18,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:18,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:18,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:18,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:18,199 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:18,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:18,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:18,370 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:18,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:18,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:18,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:18,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:18,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:18,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:18,563 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:18,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:18,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:18,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:18,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:18,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:18,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:18,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:18,750 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:18,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:18,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:18,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:18,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:18,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:18,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:19,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:19,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:19,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:19,116 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:19,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:19,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:19,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:19,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:19,302 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:19,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:19,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:19,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:19,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:19,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:19,483 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:19,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:19,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:19,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:19,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:19,666 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:19,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:19,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:19,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:19,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:19,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:19,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:19,857 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:19,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:20,028 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:20,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:20,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:20,225 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:20,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:20,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:20,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:20,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:20,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:20,410 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:20,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:20,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:20,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:20,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:20,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:20,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:20,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:20,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:20,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:20,763 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:20,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:20,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:20,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:20,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:20,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:20,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:20,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:20,959 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:20,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:20,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:21,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:21,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:21,142 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:21,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:21,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:21,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:21,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:21,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:21,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:21,324 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:21,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:21,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:21,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:21,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:21,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:21,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:21,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:21,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:21,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:21,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:21,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:21,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:21,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:21,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:22,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:22,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:22,064 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:22,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:22,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:22,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:22,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:22,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:22,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:22,247 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:22,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:22,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:22,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:22,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:22,430 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:22,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:22,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:22,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:22,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:22,614 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:22,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:22,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:22,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:22,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:22,798 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:22,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:22,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:22,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:22,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:22,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:22,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:22,985 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:22,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:22,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:22,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:23,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:23,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:23,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:23,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:23,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:23,351 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:23,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:23,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:23,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:23,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:23,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:23,539 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:23,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:23,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:23,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:23,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:23,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:23,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:23,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:23,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:24,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:24,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:24,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:24,107 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:24,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:24,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:24,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:24,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:24,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:24,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:24,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:24,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:24,497 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:24,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:24,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:24,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:24,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:24,687 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:24,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:24,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:24,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:24,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:24,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:24,869 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:24,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:25,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:25,053 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:25,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:25,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:25,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:25,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:25,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:25,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:25,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:25,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:25,422 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:25,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:25,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:25,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:25,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:25,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:25,605 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:25,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:25,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:25,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:25,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:25,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:25,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:25,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:25,989 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:25,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:25,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:25,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:26,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:26,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:26,171 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:26,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:26,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:26,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:26,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:26,358 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:26,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:26,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:26,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:26,528 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:26,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:26,540 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:26,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:26,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:26,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:26,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:26,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:26,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:26,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:26,723 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:26,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:26,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:26,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:26,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:26,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:26,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:26,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:26,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:27,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:27,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:27,090 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:27,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:27,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:27,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:27,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:27,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:27,273 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:27,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:27,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:27,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:27,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:27,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:27,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:27,460 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:27,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:27,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:27,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:27,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:27,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:27,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:27,643 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:27,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:27,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:27,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:27,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:27,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:27,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:27,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:28,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:28,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:28,022 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:28,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:28,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:28,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:28,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:28,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:28,205 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:28,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:28,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:28,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:28,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:28,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:28,391 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:28,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:28,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:28,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:28,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:28,587 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:28,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:28,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:28,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:28,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:28,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:28,777 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:28,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:28,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:28,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:28,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:28,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:28,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:29,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:29,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:29,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:29,158 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:29,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:29,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:29,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:29,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:29,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:29,347 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:29,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:29,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:29,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:29,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:29,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:29,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:29,537 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:29,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:29,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:29,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:29,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:29,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:29,729 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:29,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:29,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:29,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:29,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:29,918 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:29,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:29,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:29,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:29,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:30,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:30,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:30,108 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:30,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:30,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:30,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:30,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:30,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:30,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:30,292 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:30,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:30,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:30,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:30,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:30,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:30,474 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:30,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:30,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:30,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:30,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:30,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:30,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:30,835 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:30,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:30,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:30,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:31,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:31,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:31,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:31,041 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:31,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:31,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:31,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:31,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:31,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:31,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:31,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:31,425 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:31,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:31,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:31,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:31,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:31,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:31,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:31,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:31,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:31,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:32,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:32,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:32,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:32,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:32,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:32,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:32,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:32,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:32,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:32,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:32,373 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:32,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:32,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:32,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:32,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:32,554 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:32,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:32,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:32,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:32,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:32,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:32,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:32,924 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:32,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:32,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:32,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:33,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:33,106 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:33,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:33,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:33,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:33,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:33,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:33,289 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:33,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:33,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:33,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:33,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:33,475 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:33,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:33,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:33,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:33,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:33,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:33,657 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:33,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:33,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:33,830 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:33,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:33,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:34,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:34,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:34,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:34,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:34,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:34,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:34,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:34,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:34,413 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:34,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:34,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:34,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:34,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:34,599 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:34,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:34,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:34,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:34,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:34,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:34,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:34,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:34,781 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:34,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:34,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:34,966 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:34,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:34,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:34,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:35,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:35,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:35,153 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:35,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:35,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:35,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:35,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:35,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:35,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:35,338 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:35,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:35,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:35,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:35,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:35,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:35,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:35,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:35,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:35,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:35,709 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:35,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:35,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:35,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:35,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:35,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:35,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:35,893 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:35,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:35,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:36,077 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:36,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:36,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:36,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:36,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:36,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:36,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:36,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:36,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:36,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:36,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:36,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:36,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:36,824 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:36,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:36,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:37,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:37,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:37,009 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:37,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:37,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:37,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:37,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:37,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:37,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:37,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:37,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:37,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:37,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:37,564 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:37,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:37,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:37,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:37,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:37,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:37,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:37,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:37,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:37,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:37,934 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:37,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:37,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:37,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:38,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:38,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:38,129 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:38,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:38,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:38,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:38,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:38,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:38,313 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:38,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:38,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:38,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:38,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:38,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:38,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:38,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:39,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:39,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:39,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:39,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:39,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:39,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:39,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:39,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:39,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:39,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:39,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:39,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:39,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:39,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:39,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:39,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:39,977 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:39,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:39,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:39,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:40,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:40,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:40,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:40,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:40,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:40,342 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:40,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:40,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:40,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:40,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:40,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:40,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:40,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:40,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:40,711 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:40,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:40,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:40,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:40,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:40,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:40,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:41,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:41,078 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:41,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:41,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:41,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:41,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:41,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:41,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:41,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:41,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:41,441 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:41,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:41,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:41,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:41,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:41,629 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:41,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:41,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:41,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:41,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:41,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:41,812 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:41,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:41,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:41,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:41,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:41,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:41,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:42,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:42,181 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:42,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:42,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:42,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:42,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:42,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:42,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:42,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:42,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:42,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:42,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:42,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:42,733 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:42,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:42,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:42,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:42,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:42,915 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:42,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:42,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:42,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:42,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:43,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:43,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:43,099 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:43,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:43,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:43,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:43,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:43,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:43,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:43,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:43,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:43,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:43,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:43,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:43,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:43,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:43,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:43,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:43,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:43,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:43,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:44,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:44,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:44,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:44,030 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:44,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:44,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:44,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:44,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:44,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:44,212 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:44,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:44,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:44,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:44,397 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:44,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:44,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:44,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:44,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:44,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:44,582 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:44,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:44,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:44,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:44,768 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:44,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:44,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:44,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:44,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:45,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:45,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:45,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:45,147 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:45,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:45,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:45,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:45,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:45,331 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:45,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:45,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:45,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:45,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:45,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:45,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:45,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:45,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:45,706 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:45,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:45,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:45,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:45,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:46,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:46,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:46,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:46,261 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:46,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:46,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:46,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:46,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:46,449 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:46,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:46,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:46,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:46,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:46,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:46,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:46,634 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:46,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:46,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:46,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:46,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:46,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:46,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:46,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:47,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:47,008 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:47,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:47,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:47,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:47,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:47,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:47,192 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:47,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:47,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:47,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:47,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:47,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:47,376 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:47,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:47,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:47,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:47,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:47,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:47,564 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:47,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:47,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:47,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:47,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:47,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:47,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:47,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:47,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:47,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:47,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:47,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:47,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:47,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:48,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:48,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:48,131 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:48,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:48,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:48,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:48,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:48,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:48,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:48,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:48,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:48,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:48,499 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:48,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:48,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:48,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:48,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:48,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:48,687 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:48,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:48,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:48,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:48,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:48,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:48,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:48,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:48,869 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:48,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:48,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:48,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:49,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:49,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:49,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:49,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:49,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:49,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:49,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:49,237 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:49,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:49,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:49,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:49,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:49,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:49,419 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:49,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:49,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:49,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:49,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:49,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:49,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:49,601 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:49,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:49,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:49,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:49,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:49,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:49,785 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:49,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:49,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:49,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:49,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:50,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:50,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:50,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:50,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:50,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:50,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:50,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:50,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:50,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:50,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:50,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:50,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:50,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:50,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:50,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:51,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:51,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:51,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:51,069 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:51,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:51,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:51,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:51,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:51,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:51,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:51,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:51,252 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:51,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:51,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:51,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:51,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:51,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:51,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:51,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:51,610 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:51,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:51,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:51,621 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:51,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:51,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:51,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:51,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:51,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:51,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:51,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:51,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:51,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:51,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:51,990 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:51,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:51,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:51,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:52,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:52,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:52,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:52,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:52,355 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:52,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:52,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:52,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:52,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:52,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:52,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:52,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:52,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:52,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:52,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:52,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:52,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:52,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:52,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:53,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:53,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:53,094 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:53,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:53,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:53,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:53,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:53,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:53,275 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:53,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:53,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:53,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:53,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:53,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:53,458 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:53,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:53,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:53,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:53,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:53,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:53,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:53,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:53,643 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:53,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:53,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:53,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:53,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:53,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:53,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:53,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:54,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:54,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:54,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:54,202 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:54,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:54,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:54,213 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:54,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:54,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:54,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:54,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:54,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:54,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:54,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:54,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:54,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:54,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:54,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:54,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:54,771 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:54,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:54,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:54,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:54,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:54,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:54,956 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:54,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:55,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:55,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:55,142 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:55,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:55,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:55,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:55,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:55,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:55,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:55,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:55,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:55,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:55,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:55,513 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:55,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:55,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:55,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:55,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:55,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:55,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:55,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:55,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:55,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:55,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:55,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:56,053 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:56,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:56,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:56,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:56,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:56,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:56,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:56,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:56,440 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:56,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:56,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:56,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:56,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:56,624 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:56,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:56,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:56,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:56,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:56,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:56,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:56,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:56,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:56,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:56,993 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:56,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:56,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:57,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:57,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:57,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:57,175 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:57,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:57,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:57,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:57,361 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:57,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:57,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:57,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:57,531 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:57,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:57,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:57,543 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:57,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:57,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:57,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:57,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:57,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:57,732 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:57,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:57,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:57,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:57,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:58,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:58,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:58,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:58,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:58,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:58,303 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:58,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:58,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:58,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:58,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:58,497 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:58,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:58,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:58,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:58,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:58,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:58,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:58,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:58,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:58,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:58,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:58,868 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:58,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:58,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:58,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:59,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:59,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:59,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:59,055 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:59,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:59,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:59,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:59,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:59,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:59,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:59,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:59,238 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:59,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:59,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:59,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:59,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:59,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:59,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:59,421 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:59,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:59,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:59,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:59,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:59,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:59,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:59,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:59,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:59,795 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:59,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:59,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:36:59,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:59,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:36:59,980 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:36:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:36:59,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:00,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:00,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:00,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:00,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:00,361 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:00,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:00,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:00,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:00,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:00,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:00,545 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:00,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:00,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:00,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:00,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:00,733 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:00,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:00,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:00,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:00,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:00,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:00,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:00,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:00,919 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:00,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:00,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:00,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:00,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:01,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:01,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:01,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:01,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:01,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:01,290 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:01,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:01,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:01,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:01,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:01,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:01,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:01,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:01,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:01,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:01,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:01,659 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:01,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:01,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:01,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:01,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:01,843 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:01,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:01,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:02,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:02,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:02,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:02,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:02,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:02,208 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:02,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:02,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:02,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:02,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:02,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:02,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:02,581 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:02,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:02,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:02,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:02,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:02,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:02,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:02,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:02,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:02,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:02,943 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:02,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:02,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:02,955 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:02,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:02,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:02,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:03,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:03,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:03,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:03,329 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:03,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:03,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:03,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:03,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:03,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:03,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:03,515 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:03,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:03,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:03,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:03,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:03,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:03,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:03,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:03,704 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:03,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:03,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:03,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:03,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:03,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:03,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:04,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:04,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:04,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:04,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:04,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:04,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:04,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:04,265 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:04,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:04,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:04,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:04,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:04,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:04,452 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:04,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:04,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:04,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:04,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:04,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:04,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:04,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:04,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:04,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:04,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:04,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:04,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:05,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:05,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:05,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:05,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:05,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:05,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:05,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:05,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:05,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:05,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:05,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:05,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:05,376 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:05,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:05,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:05,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:05,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:05,567 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:05,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:05,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:05,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:05,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:05,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:05,754 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:05,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:05,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:05,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:05,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:05,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:05,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:06,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:06,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:06,131 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:06,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:06,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:06,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:06,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:06,313 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:06,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:06,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:06,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:06,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:06,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:06,497 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:06,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:06,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:06,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:06,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:06,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:06,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:06,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:06,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:06,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:06,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:06,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:07,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:07,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:07,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:07,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:07,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:07,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:07,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:07,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:07,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:07,423 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:07,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:07,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:07,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:07,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:07,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:07,612 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:07,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:07,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:07,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:07,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:07,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:07,988 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:07,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:07,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:07,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:08,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:08,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:08,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:08,176 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:08,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:08,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:08,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:08,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:08,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:08,367 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:08,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:08,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:08,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:08,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:08,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:08,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:08,555 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:08,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:08,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:08,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:08,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:08,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:08,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:08,739 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:08,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:08,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:08,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:08,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:08,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:08,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:08,928 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:08,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:08,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:08,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:09,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:09,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:09,116 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:09,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:09,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:09,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:09,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:09,300 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:09,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:09,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:09,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:09,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:09,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:09,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:09,488 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:09,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:09,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:09,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:09,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:09,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:09,671 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:09,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:09,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:09,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:09,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:09,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:09,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:09,855 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:09,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:09,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:09,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:10,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:10,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:10,043 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:10,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:10,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:10,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:10,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:10,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:10,227 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:10,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:10,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:10,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:10,418 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:10,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:10,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:10,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:10,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:10,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:10,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:10,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:10,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:10,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:10,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:10,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:10,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:10,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:10,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:11,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:11,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:11,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:11,153 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:11,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:11,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:11,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:11,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:11,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:11,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:11,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:11,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:11,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:11,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:11,522 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:11,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:11,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:11,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:11,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:11,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:11,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:11,704 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:11,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:11,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:11,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:11,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:11,888 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:11,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:11,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:11,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:12,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:12,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:12,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:12,075 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:12,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:12,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:12,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:12,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:12,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:12,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:12,258 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:12,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:12,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:12,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:12,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:12,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:12,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:12,441 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:12,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:12,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:12,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:12,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:12,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:12,629 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:12,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:12,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:12,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:12,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:12,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:12,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:12,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:12,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:12,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:12,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:12,997 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:12,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:12,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:12,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:13,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:13,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:13,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:13,357 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:13,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:13,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:13,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:13,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:13,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:13,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:13,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:13,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:13,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:13,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:13,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:13,735 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:13,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:13,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:13,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:13,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:13,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:13,962 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:13,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:13,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:13,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:14,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:14,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:14,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:14,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:14,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:14,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:14,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:14,331 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:14,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:14,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:14,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:14,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:14,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:14,514 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:14,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:14,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:14,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:14,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:14,696 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:14,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:14,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:14,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:14,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:14,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:14,880 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:14,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:14,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:14,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:15,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:15,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:15,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:15,063 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:15,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:15,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:15,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:15,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:15,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:15,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:15,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:15,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:15,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:15,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:15,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:15,619 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:15,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:15,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:15,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:15,789 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:15,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:15,801 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:15,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:15,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:15,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:15,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:15,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:16,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:16,168 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:16,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:16,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:16,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:16,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:16,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:16,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:16,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:16,537 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:16,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:16,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:16,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:16,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:16,719 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:16,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:16,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:16,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:16,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:16,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:16,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:16,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:17,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:17,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:17,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:17,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:17,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:17,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:17,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:17,271 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:17,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:17,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:17,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:17,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:17,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:17,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:17,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:17,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:17,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:17,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:17,819 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:17,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:17,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:17,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:17,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:17,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:18,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:18,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:18,002 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:18,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:18,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:18,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:18,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:18,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:18,191 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:18,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:18,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:18,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:18,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:18,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:18,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:18,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:18,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:18,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:18,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:18,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:19,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:19,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:19,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:19,111 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:19,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:19,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:19,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:19,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:19,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:19,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:19,292 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:19,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:19,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:19,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:19,463 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:19,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:19,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:19,474 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:19,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:19,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:19,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:19,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:19,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:19,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:19,662 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:19,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:19,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:19,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:19,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:19,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:19,845 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:19,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:19,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:20,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:20,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:20,031 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:20,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:20,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:20,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:20,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:20,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:20,217 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:20,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:20,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:20,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:20,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:20,401 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:20,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:20,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:20,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:20,583 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:20,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:20,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:20,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:20,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:20,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:20,768 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:20,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:20,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:20,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:20,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:20,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:20,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:20,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:20,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:20,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:21,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:21,135 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:21,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:21,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:21,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:21,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:21,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:21,326 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:21,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:21,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:21,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:21,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:21,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:21,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:21,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:21,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:21,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:21,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:21,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:21,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:21,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:21,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:21,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:22,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:22,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:22,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:22,253 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:22,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:22,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:22,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:22,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:22,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:22,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:22,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:22,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:22,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:22,628 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:22,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:22,801 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:22,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:22,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:22,813 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:22,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:22,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:22,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:22,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:22,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:23,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:23,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:23,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:23,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:23,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:23,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:23,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:23,189 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:23,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:23,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:23,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:23,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:23,373 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:23,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:23,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:23,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:23,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:23,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:23,560 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:23,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:23,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:23,730 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:23,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:23,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:23,743 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:23,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:23,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:23,941 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:23,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:23,958 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:23,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:23,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:24,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:24,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:24,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:24,152 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:24,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:24,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:24,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:24,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:24,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:24,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:24,534 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:24,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:24,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:24,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:24,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:24,728 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:24,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:24,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:24,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:24,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:24,919 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:24,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:25,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:25,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:25,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:25,110 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:25,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:25,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:25,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:25,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:25,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:25,307 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:25,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:25,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:25,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:25,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:25,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:25,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:25,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:25,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:25,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:25,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:25,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:25,868 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:25,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:25,884 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:25,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:25,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:25,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:26,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:26,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:26,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:26,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:26,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:26,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:26,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:26,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:26,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:26,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:26,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:26,438 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:26,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:26,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:26,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:26,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:26,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:26,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:26,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:26,621 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:26,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:26,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:26,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:26,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:26,807 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:26,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:26,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:26,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:26,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:26,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:26,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:26,994 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:26,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:26,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:26,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:27,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:27,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:27,175 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:27,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:27,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:27,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:27,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:27,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:27,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:27,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:27,543 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:27,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:27,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:27,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:27,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:27,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:27,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:27,728 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:27,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:27,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:27,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:27,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:27,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:27,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:27,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:27,924 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:27,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:27,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:28,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:28,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:28,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:28,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:28,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:28,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:28,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:28,313 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:28,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:28,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:28,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:28,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:28,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:28,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:28,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:28,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:28,698 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:28,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:28,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:28,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:28,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:28,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:28,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:28,889 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:28,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:28,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:28,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:29,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:29,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:29,085 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:29,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:29,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:29,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:29,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:29,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:29,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:29,277 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:29,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:29,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:29,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:29,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:29,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:29,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:29,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:29,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:29,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:29,667 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:29,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:29,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:29,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:29,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:29,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:29,860 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:29,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:29,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:29,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:30,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:30,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:30,052 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:30,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:30,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:30,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:30,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:30,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:30,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:30,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:30,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:30,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:30,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:30,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:30,632 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:30,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:30,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:30,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:30,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:30,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:30,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:30,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:31,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:31,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:31,016 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:31,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:31,190 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:31,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:31,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:31,207 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:31,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:31,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:31,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:31,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:31,401 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:31,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:31,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:31,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:31,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:31,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:31,595 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:31,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:31,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:31,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:31,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:31,770 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:31,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:31,788 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:31,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:31,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:31,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:31,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:31,984 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:31,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:31,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:31,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:32,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:32,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:32,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:32,176 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:32,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:32,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:32,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:32,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:32,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:32,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:32,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:32,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:32,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:32,563 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:32,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:32,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:32,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:32,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:32,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:32,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:32,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:32,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:32,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:32,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:32,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:33,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:33,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:33,145 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:33,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:33,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:33,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:33,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:33,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:33,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:33,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:33,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:33,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:33,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:33,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:33,539 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:33,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:33,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:33,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:33,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:33,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:33,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:33,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:33,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:33,924 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:33,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:34,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:34,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:34,112 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:34,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:34,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:34,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:34,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:34,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:34,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:34,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:34,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:34,484 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:34,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:34,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:34,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:34,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:34,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:34,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:34,858 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:34,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:34,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:34,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:35,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:35,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:35,042 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:35,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:35,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:35,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:35,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:35,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:35,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:35,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:35,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:35,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:35,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:35,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:35,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:35,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:35,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:35,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:35,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:35,787 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:35,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:35,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:35,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:35,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:35,971 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:35,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:35,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:35,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:36,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:36,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:36,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:36,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:36,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:36,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:36,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:36,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:36,345 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:36,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:36,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:36,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:36,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:36,530 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:36,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:36,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:36,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:36,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:36,892 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:36,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:36,904 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:36,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:37,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:37,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:37,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:37,269 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:37,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:37,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:37,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:37,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:37,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:37,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:37,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:37,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:37,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:37,809 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:37,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:37,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:37,822 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:37,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:37,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:38,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:38,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:38,013 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:38,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:38,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:38,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:38,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:38,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:38,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:38,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:38,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:38,392 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:38,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:38,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:38,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:38,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:38,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:38,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:38,579 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:38,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:38,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:38,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:38,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:38,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:38,763 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:38,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:38,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:38,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:38,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:38,947 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:38,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:38,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:38,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:39,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:39,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:39,134 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:39,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:39,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:39,318 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:39,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:39,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:39,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:39,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:39,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:39,503 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:39,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:39,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:39,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:39,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:39,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:39,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:39,690 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:39,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:39,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:39,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:39,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:39,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:39,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:39,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:39,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:40,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:40,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:40,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:40,248 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:40,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:40,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:40,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:40,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:40,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:40,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:40,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:40,434 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:40,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:40,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:40,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:40,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:40,618 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:40,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:40,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:40,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:40,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:40,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:40,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:40,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:40,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:40,993 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:40,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:40,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:40,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:41,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:41,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:41,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:41,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:41,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:41,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:41,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:41,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:41,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:41,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:41,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:41,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:41,550 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:41,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:41,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:41,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:41,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:41,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:41,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:41,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:41,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:42,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:42,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:42,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:42,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:42,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:42,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:42,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:42,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:42,294 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:42,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:42,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:42,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:42,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:42,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:42,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:42,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:42,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:42,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:42,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:42,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:42,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:42,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:42,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:43,027 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:43,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:43,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:43,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:43,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:43,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:43,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:43,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:43,224 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:43,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:43,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:43,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:43,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:43,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:43,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:43,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:43,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:43,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:43,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:43,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:43,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:43,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:43,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:43,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:43,791 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:43,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:43,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:43,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:43,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:43,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:43,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:43,985 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:43,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:43,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:43,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:44,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:44,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:44,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:44,173 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:44,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:44,360 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:44,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:44,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:44,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:44,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:44,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:44,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:44,548 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:44,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:44,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:44,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:44,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:44,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:44,734 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:44,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:44,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:44,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:44,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:44,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:44,918 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:44,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:44,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:44,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:44,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:45,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:45,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:45,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:45,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:45,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:45,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:45,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:45,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:45,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:45,477 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:45,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:45,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:45,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:45,665 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:45,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:45,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:45,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:45,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:45,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:45,850 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:45,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:45,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:45,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:45,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:46,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:46,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:46,035 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:46,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:46,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:46,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:46,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:46,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:46,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:46,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:46,407 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:46,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:46,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:46,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:46,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:46,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:46,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:46,592 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:46,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:46,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:46,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:46,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:46,780 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:46,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:46,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:46,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:46,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:46,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:47,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:47,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:47,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:47,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:47,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:47,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:47,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:47,336 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:47,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:47,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:47,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:47,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:47,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:47,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:47,520 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:47,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:47,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:47,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:47,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:47,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:47,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:47,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:47,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:47,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:48,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:48,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:48,078 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:48,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:48,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:48,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:48,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:48,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:48,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:48,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:48,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:48,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:48,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:48,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:48,463 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:48,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:48,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:48,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:48,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:48,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:48,648 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:48,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:48,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:48,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:48,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:48,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:48,833 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:48,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:48,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:48,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:49,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:49,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:49,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:49,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:49,206 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:49,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:49,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:49,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:49,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:49,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:49,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:49,390 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:49,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:49,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:49,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:49,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:49,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:49,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:49,577 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:49,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:49,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:49,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:49,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:49,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:49,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:49,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:49,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:50,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:50,138 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:50,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:50,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:50,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:50,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:50,324 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:50,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:50,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:50,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:50,502 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:50,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:50,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:50,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:50,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:50,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:50,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:50,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:50,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:50,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:50,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:50,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:51,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:51,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:51,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:51,069 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:51,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:51,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:51,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:51,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:51,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:51,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:51,254 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:51,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:51,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:51,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:51,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:51,439 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:51,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:51,628 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:51,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:51,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:51,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:51,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:51,817 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:51,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:51,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:51,988 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:51,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:51,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:51,999 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:51,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:51,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:51,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:52,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:52,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:52,194 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:52,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:52,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:52,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:52,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:52,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:52,561 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:52,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:52,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:52,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:52,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:52,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:52,750 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:52,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:52,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:52,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:52,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:52,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:52,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:52,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:52,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:52,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:53,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:53,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:53,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:53,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:53,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:53,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:53,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:53,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:53,318 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:53,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:53,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:53,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:53,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:53,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:53,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:53,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:53,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:53,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:53,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:53,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:53,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:53,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:54,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:54,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:54,068 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:54,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:54,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:54,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:54,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:54,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:54,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:54,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:54,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:54,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:54,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:54,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:54,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:54,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:54,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:54,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:54,625 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:54,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:54,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:54,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:54,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:54,811 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:54,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:54,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:54,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:54,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:55,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:55,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:55,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:55,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:55,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:55,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:55,194 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:55,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:55,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:55,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:55,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:55,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:55,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:55,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:55,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:55,574 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:55,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:55,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:55,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:55,748 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:55,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:55,764 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:55,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:55,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:55,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:55,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:56,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:56,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:56,142 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:56,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:56,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:56,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:56,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:56,330 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:56,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:56,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:56,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:56,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:56,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:56,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:56,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:56,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:56,704 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:56,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:56,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:56,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:56,892 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:56,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:57,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:57,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:57,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:57,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:57,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:57,263 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:57,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:57,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:57,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:57,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:57,434 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:57,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:57,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:57,446 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:57,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:57,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:57,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:57,633 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:57,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:57,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:57,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:57,823 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:57,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:58,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:58,013 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:58,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:58,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:58,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:58,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:58,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:58,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:58,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:58,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:58,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:58,380 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:58,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:58,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:58,391 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:58,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:58,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:58,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:58,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:58,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:58,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:58,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:58,766 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:58,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:58,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:58,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:58,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:58,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:58,951 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:58,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:58,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:59,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:59,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:59,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:59,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:59,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:59,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:59,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:59,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:59,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:59,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:59,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:59,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:59,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:59,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:59,512 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:59,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:59,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:59,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:59,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:59,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:59,698 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:59,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:59,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:59,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:37:59,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:37:59,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:37:59,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:37:59,887 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:37:59,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:37:59,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:37:59,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:37:59,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:00,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:00,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:00,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:00,073 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:00,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:00,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:00,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:00,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:00,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:00,258 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:00,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:00,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:00,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:00,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:00,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:00,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:00,446 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:00,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:00,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:00,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:00,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:00,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:00,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:00,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:00,630 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:00,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:00,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:00,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:00,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:00,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:00,813 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:00,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:00,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:00,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:00,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:01,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:01,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:01,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:01,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:01,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:01,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:01,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:01,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:01,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:01,370 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:01,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:01,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:01,546 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:01,558 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:01,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:01,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:01,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:01,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:01,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:01,743 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:01,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:01,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:01,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:01,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:01,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:01,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:01,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:01,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:01,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:02,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:02,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:02,116 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:02,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:02,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:02,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:02,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:02,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:02,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:02,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:02,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:02,486 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:02,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:02,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:02,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:02,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:02,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:02,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:02,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:02,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:02,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:02,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:02,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:02,854 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:02,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:02,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:02,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:03,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:03,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:03,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:03,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:03,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:03,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:03,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:03,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:03,224 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:03,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:03,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:03,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:03,405 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:03,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:03,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:03,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:03,575 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:03,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:03,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:03,776 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:03,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:03,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:03,970 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:03,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:03,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:03,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:04,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:04,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:04,157 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:04,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:04,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:04,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:04,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:04,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:04,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:04,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:04,529 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:04,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:04,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:04,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:04,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:04,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:04,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:04,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:04,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:04,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:04,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:04,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:04,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:05,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:05,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:05,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:05,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:05,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:05,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:05,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:05,266 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:05,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:05,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:05,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:05,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:05,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:05,455 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:05,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:05,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:05,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:05,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:05,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:05,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:05,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:05,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:05,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:05,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:05,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:05,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:05,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:05,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:06,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:06,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:06,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:06,014 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:06,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:06,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:06,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:06,184 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:06,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:06,196 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:06,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:06,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:06,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:06,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:06,389 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:06,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:06,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:06,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:06,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:06,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:06,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:06,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:06,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:06,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:06,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:06,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:06,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:06,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:06,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:06,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:06,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:07,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:07,136 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:07,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:07,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:07,306 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:07,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:07,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:07,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:07,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:07,504 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:07,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:07,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:07,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:07,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:07,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:07,687 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:07,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:07,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:07,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:07,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:07,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:07,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:07,869 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:07,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:07,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:07,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:08,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:08,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:08,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:08,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:08,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:08,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:08,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:08,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:08,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:08,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:08,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:08,412 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:08,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:08,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:08,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:08,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:08,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:08,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:08,610 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:08,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:08,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:08,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:08,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:08,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:08,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:08,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:08,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:08,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:08,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:08,975 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:08,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:08,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:09,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:09,163 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:09,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:09,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:09,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:09,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:09,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:09,347 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:09,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:09,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:09,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:09,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:09,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:09,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:09,529 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:09,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:09,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:09,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:09,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:09,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:09,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:09,714 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:09,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:09,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:09,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:09,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:09,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:09,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:09,899 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:09,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:09,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:09,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:09,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:10,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:10,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:10,081 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:10,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:10,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:10,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:10,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:10,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:10,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:10,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:10,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:10,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:10,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:10,462 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:10,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:10,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:10,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:10,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:10,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:10,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:10,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:10,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:10,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:10,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:10,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:11,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:11,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:11,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:11,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:11,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:11,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:11,198 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:11,209 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:11,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:11,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:11,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:11,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:11,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:11,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:11,394 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:11,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:11,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:11,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:11,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:11,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:11,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:11,577 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:11,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:11,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:11,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:11,748 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:11,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:11,759 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:11,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:11,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:11,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:11,945 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:11,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:11,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:11,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:12,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:12,127 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:12,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:12,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:12,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:12,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:12,484 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:12,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:12,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:12,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:12,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:12,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:12,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:12,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:12,678 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:12,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:12,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:12,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:12,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:12,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:12,859 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:12,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:12,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:12,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:13,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:13,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:13,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:13,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:13,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:13,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:13,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:13,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:13,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:13,408 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:13,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:13,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:13,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:13,593 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:13,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:13,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:13,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:13,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:13,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:13,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:13,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:13,953 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:13,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:13,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:13,967 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:13,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:13,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:14,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:14,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:14,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:14,151 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:14,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:14,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:14,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:14,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:14,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:14,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:14,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:14,523 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:14,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:14,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:14,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:14,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:14,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:14,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:14,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:14,707 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:14,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:14,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:14,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:14,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:14,892 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:14,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:14,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:14,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:15,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:15,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:15,078 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:15,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:15,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:15,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:15,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:15,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:15,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:15,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:15,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:15,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:15,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:15,446 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:15,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:15,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:15,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:15,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:15,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:15,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:15,635 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:15,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:15,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:15,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:15,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:15,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:15,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:15,820 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:15,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:15,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:15,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:16,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:16,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:16,004 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:16,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:16,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:16,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:16,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:16,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:16,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:16,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:16,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:16,376 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:16,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:16,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:16,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:16,559 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:16,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:16,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:16,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:16,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:16,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:16,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:16,932 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:16,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:16,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:16,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:17,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:17,116 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:17,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:17,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:17,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:17,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:17,304 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:17,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:17,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:17,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:17,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:17,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:17,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:17,673 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:17,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:17,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:17,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:17,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:17,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:17,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:17,860 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:17,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:18,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:18,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:18,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:18,043 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:18,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:18,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:18,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:18,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:18,225 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:18,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:18,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:18,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:18,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:18,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:18,417 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:18,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:18,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:18,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:18,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:18,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:18,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:18,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:18,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:18,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:18,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:18,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:18,785 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:18,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:18,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:18,972 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:18,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:18,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:18,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:19,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:19,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:19,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:19,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:19,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:19,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:19,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:19,523 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:19,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:19,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:19,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:19,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:19,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:19,707 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:19,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:19,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:19,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:19,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:19,878 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:19,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:19,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:19,891 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:19,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:19,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:19,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:20,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:20,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:20,081 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:20,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:20,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:20,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:20,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:20,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:20,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:20,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:20,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:20,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:20,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:20,634 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:20,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:20,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:20,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:20,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:20,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:20,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:21,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:21,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:21,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:21,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:21,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:21,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:21,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:21,192 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:21,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:21,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:21,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:21,366 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:21,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:21,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:21,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:21,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:21,755 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:21,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:21,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:21,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:21,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:21,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:21,941 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:21,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:21,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:21,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:38:22,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 00:38:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:38:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 460 states and 746 transitions. [2022-12-15 00:38:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 746 transitions. [2022-12-15 00:38:22,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-15 00:38:22,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:38:22,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:38:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat