./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec13_product22.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_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/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_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec13_product22.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/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_92c59b0e-81d3-45cb-90d5-be19671a5f17/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 f89a8ce65f650dd979d04d2db9dc53ba483e2a2b64be3f70ae15b036e4b11b5a --- 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 02:25:40,665 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:25:40,668 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:25:40,691 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:25:40,692 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:25:40,693 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:25:40,694 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:25:40,695 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:25:40,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:25:40,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:25:40,697 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:25:40,698 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:25:40,698 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:25:40,699 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:25:40,700 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:25:40,700 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:25:40,701 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:25:40,701 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:25:40,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:25:40,705 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:25:40,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:25:40,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:25:40,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:25:40,710 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:25:40,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:25:40,718 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:25:40,719 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:25:40,720 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:25:40,720 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:25:40,721 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:25:40,721 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:25:40,721 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:25:40,722 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:25:40,722 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:25:40,723 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:25:40,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:25:40,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:25:40,724 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:25:40,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:25:40,724 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:25:40,725 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:25:40,726 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 02:25:40,750 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:25:40,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:25:40,752 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:25:40,752 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:25:40,752 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:25:40,752 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:25:40,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:25:40,753 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 02:25:40,753 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:25:40,753 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 02:25:40,753 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:25:40,753 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:25:40,754 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:25:40,754 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:25:40,754 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 02:25:40,754 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:25:40,754 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:25:40,754 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:25:40,755 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:25:40,755 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:25:40,755 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:25:40,755 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:25:40,755 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:25:40,755 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:25:40,756 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:25:40,756 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:25:40,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:25:40,756 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:25:40,756 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_92c59b0e-81d3-45cb-90d5-be19671a5f17/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f89a8ce65f650dd979d04d2db9dc53ba483e2a2b64be3f70ae15b036e4b11b5a [2022-12-15 02:25:40,954 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:25:40,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:25:40,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:25:40,976 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:25:40,977 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:25:40,978 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/product-lines/elevator_spec13_product22.cil.c [2022-12-15 02:25:43,557 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:25:43,787 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:25:43,787 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/sv-benchmarks/c/product-lines/elevator_spec13_product22.cil.c [2022-12-15 02:25:43,800 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4/data/3fbb1755a/bf2f347030734bb4a290960bc35d6365/FLAG83c7c5f93 [2022-12-15 02:25:43,809 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4/data/3fbb1755a/bf2f347030734bb4a290960bc35d6365 [2022-12-15 02:25:43,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:25:43,812 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:25:43,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:25:43,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:25:43,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:25:43,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:25:43" (1/1) ... [2022-12-15 02:25:43,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40730fd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:43, skipping insertion in model container [2022-12-15 02:25:43,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:25:43" (1/1) ... [2022-12-15 02:25:43,822 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:25:43,865 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:25:43,977 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_92c59b0e-81d3-45cb-90d5-be19671a5f17/sv-benchmarks/c/product-lines/elevator_spec13_product22.cil.c[1811,1824] [2022-12-15 02:25:44,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:25:44,182 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:25:44,191 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_92c59b0e-81d3-45cb-90d5-be19671a5f17/sv-benchmarks/c/product-lines/elevator_spec13_product22.cil.c[1811,1824] [2022-12-15 02:25:44,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:25:44,296 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:25:44,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44 WrapperNode [2022-12-15 02:25:44,296 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:25:44,297 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:25:44,297 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:25:44,297 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:25:44,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,324 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,359 INFO L138 Inliner]: procedures = 92, calls = 344, calls flagged for inlining = 28, calls inlined = 24, statements flattened = 839 [2022-12-15 02:25:44,360 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:25:44,360 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:25:44,360 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:25:44,361 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:25:44,370 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,375 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,405 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,410 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,414 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,421 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:25:44,422 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:25:44,422 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:25:44,422 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:25:44,423 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:25:44" (1/1) ... [2022-12-15 02:25:44,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:25:44,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:25:44,454 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:25:44,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92c59b0e-81d3-45cb-90d5-be19671a5f17/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:25:44,486 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2022-12-15 02:25:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2022-12-15 02:25:44,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:25:44,487 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2022-12-15 02:25:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2022-12-15 02:25:44,487 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2022-12-15 02:25:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2022-12-15 02:25:44,487 INFO L130 BoogieDeclarations]: Found specification of procedure existInLiftCallsInDirection [2022-12-15 02:25:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure existInLiftCallsInDirection [2022-12-15 02:25:44,487 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2022-12-15 02:25:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2022-12-15 02:25:44,488 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2022-12-15 02:25:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2022-12-15 02:25:44,488 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2022-12-15 02:25:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2022-12-15 02:25:44,488 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2022-12-15 02:25:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2022-12-15 02:25:44,488 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-12-15 02:25:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-12-15 02:25:44,489 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-12-15 02:25:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-12-15 02:25:44,489 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2022-12-15 02:25:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2022-12-15 02:25:44,489 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2022-12-15 02:25:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2022-12-15 02:25:44,489 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2022-12-15 02:25:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2022-12-15 02:25:44,489 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2022-12-15 02:25:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2022-12-15 02:25:44,489 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2022-12-15 02:25:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2022-12-15 02:25:44,490 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2022-12-15 02:25:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2022-12-15 02:25:44,490 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2022-12-15 02:25:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2022-12-15 02:25:44,490 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2022-12-15 02:25:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2022-12-15 02:25:44,490 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2022-12-15 02:25:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2022-12-15 02:25:44,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:25:44,490 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2022-12-15 02:25:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2022-12-15 02:25:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2022-12-15 02:25:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2022-12-15 02:25:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2022-12-15 02:25:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2022-12-15 02:25:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2022-12-15 02:25:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2022-12-15 02:25:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__twothirdsfull [2022-12-15 02:25:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__twothirdsfull [2022-12-15 02:25:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__weight [2022-12-15 02:25:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__weight [2022-12-15 02:25:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:25:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:25:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2022-12-15 02:25:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2022-12-15 02:25:44,610 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:25:44,613 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:25:45,425 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:25:45,906 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:25:45,906 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-15 02:25:45,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:25:45 BoogieIcfgContainer [2022-12-15 02:25:45,909 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:25:45,909 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:25:45,909 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:25:45,917 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:25:45,917 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:25:45" (1/1) ... [2022-12-15 02:25:45,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:25:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 416 states and 661 transitions. [2022-12-15 02:25:45,972 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 661 transitions. [2022-12-15 02:25:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 02:25:45,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:46,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:46,533 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:25:46,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:46,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 419 states and 673 transitions. [2022-12-15 02:25:46,725 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 673 transitions. [2022-12-15 02:25:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 02:25:46,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:46,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:47,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:25:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 424 states and 684 transitions. [2022-12-15 02:25:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 684 transitions. [2022-12-15 02:25:47,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 02:25:47,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:47,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:47,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:25:47,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:47,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 443 states and 749 transitions. [2022-12-15 02:25:47,760 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 749 transitions. [2022-12-15 02:25:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 02:25:47,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:47,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:47,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:25:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:48,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 446 states and 754 transitions. [2022-12-15 02:25:48,235 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 754 transitions. [2022-12-15 02:25:48,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 02:25:48,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:48,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:48,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:25:49,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:49,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 450 states and 762 transitions. [2022-12-15 02:25:49,083 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 762 transitions. [2022-12-15 02:25:49,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 02:25:49,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:49,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:25:49,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:49,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 451 states and 762 transitions. [2022-12-15 02:25:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 762 transitions. [2022-12-15 02:25:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 02:25:49,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:49,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:25:49,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 452 states and 762 transitions. [2022-12-15 02:25:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 762 transitions. [2022-12-15 02:25:49,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:25:49,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:49,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:25:49,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:49,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 449 states and 754 transitions. [2022-12-15 02:25:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 754 transitions. [2022-12-15 02:25:49,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:25:49,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:49,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:25:50,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 456 states and 767 transitions. [2022-12-15 02:25:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 767 transitions. [2022-12-15 02:25:50,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-15 02:25:50,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:25:51,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 457 states and 767 transitions. [2022-12-15 02:25:51,403 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 767 transitions. [2022-12-15 02:25:51,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-15 02:25:51,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:51,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:51,641 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-15 02:25:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 458 states and 767 transitions. [2022-12-15 02:25:51,820 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 767 transitions. [2022-12-15 02:25:51,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-15 02:25:51,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:51,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:52,056 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-12-15 02:25:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 466 states and 796 transitions. [2022-12-15 02:25:52,908 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 796 transitions. [2022-12-15 02:25:52,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:25:52,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:53,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:25:53,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:53,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 466 states and 795 transitions. [2022-12-15 02:25:53,162 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 795 transitions. [2022-12-15 02:25:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:25:53,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:53,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:25:53,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:53,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 470 states and 804 transitions. [2022-12-15 02:25:53,421 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 804 transitions. [2022-12-15 02:25:53,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-15 02:25:53,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:53,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:53,664 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 8 proven. 27 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-12-15 02:25:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:53,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 466 states and 794 transitions. [2022-12-15 02:25:53,693 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 794 transitions. [2022-12-15 02:25:53,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-15 02:25:53,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:53,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-12-15 02:25:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:57,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 484 states and 871 transitions. [2022-12-15 02:25:57,400 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 871 transitions. [2022-12-15 02:25:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-15 02:25:57,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:57,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:57,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:57,612 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2022-12-15 02:25:58,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 486 states and 873 transitions. [2022-12-15 02:25:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 873 transitions. [2022-12-15 02:25:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-12-15 02:25:58,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:58,243 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 8 proven. 23 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-12-15 02:25:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:58,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 484 states and 865 transitions. [2022-12-15 02:25:58,790 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 865 transitions. [2022-12-15 02:25:58,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-15 02:25:58,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:58,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:58,977 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-12-15 02:25:59,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:25:59,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 485 states and 865 transitions. [2022-12-15 02:25:59,270 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 865 transitions. [2022-12-15 02:25:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:25:59,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:25:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:25:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:25:59,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:00,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 491 states and 877 transitions. [2022-12-15 02:26:00,517 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 877 transitions. [2022-12-15 02:26:00,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:26:00,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:00,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:00,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:00,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 491 states and 876 transitions. [2022-12-15 02:26:00,714 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 876 transitions. [2022-12-15 02:26:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:26:00,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:00,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:00,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:00,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 495 states and 885 transitions. [2022-12-15 02:26:00,868 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 885 transitions. [2022-12-15 02:26:00,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:26:00,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:00,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:01,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:01,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:01,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 491 states and 873 transitions. [2022-12-15 02:26:01,039 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 873 transitions. [2022-12-15 02:26:01,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-15 02:26:01,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:01,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:01,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:01,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 494 states and 880 transitions. [2022-12-15 02:26:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 880 transitions. [2022-12-15 02:26:01,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-15 02:26:01,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:01,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:01,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:01,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:01,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 494 states and 879 transitions. [2022-12-15 02:26:01,377 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 879 transitions. [2022-12-15 02:26:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:26:01,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:01,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:01,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:01,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:01,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:01,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 494 states and 878 transitions. [2022-12-15 02:26:01,617 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 878 transitions. [2022-12-15 02:26:01,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-15 02:26:01,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:01,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:02,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:06,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:06,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 513 states and 943 transitions. [2022-12-15 02:26:06,785 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 943 transitions. [2022-12-15 02:26:06,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 02:26:06,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:06,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:06,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:06,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:07,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:07,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 515 states and 945 transitions. [2022-12-15 02:26:07,675 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 945 transitions. [2022-12-15 02:26:07,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-15 02:26:07,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:07,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:07,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:08,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 512 states and 934 transitions. [2022-12-15 02:26:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 934 transitions. [2022-12-15 02:26:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-15 02:26:08,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:08,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:11,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:11,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 523 states and 972 transitions. [2022-12-15 02:26:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 972 transitions. [2022-12-15 02:26:11,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-15 02:26:11,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:11,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:11,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:11,896 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 6 proven. 24 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-12-15 02:26:12,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:12,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 524 states and 974 transitions. [2022-12-15 02:26:12,329 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 974 transitions. [2022-12-15 02:26:12,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:26:12,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:12,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:12,482 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-15 02:26:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 530 states and 987 transitions. [2022-12-15 02:26:12,540 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 987 transitions. [2022-12-15 02:26:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-15 02:26:12,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:12,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:12,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:12,729 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 8 proven. 31 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-12-15 02:26:12,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:12,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 534 states and 996 transitions. [2022-12-15 02:26:12,774 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 996 transitions. [2022-12-15 02:26:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-15 02:26:12,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:12,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 30 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-12-15 02:26:13,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:13,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 530 states and 980 transitions. [2022-12-15 02:26:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 980 transitions. [2022-12-15 02:26:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 02:26:13,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:13,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:13,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:13,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 532 states and 983 transitions. [2022-12-15 02:26:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 983 transitions. [2022-12-15 02:26:13,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 02:26:13,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:13,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:13,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:13,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:13,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 536 states and 991 transitions. [2022-12-15 02:26:13,724 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 991 transitions. [2022-12-15 02:26:13,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-12-15 02:26:13,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:13,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:14,137 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 8 proven. 15 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-15 02:26:15,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:15,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 538 states and 1005 transitions. [2022-12-15 02:26:15,848 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1005 transitions. [2022-12-15 02:26:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-15 02:26:15,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:15,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:16,491 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-12-15 02:26:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:22,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 552 states and 1075 transitions. [2022-12-15 02:26:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1075 transitions. [2022-12-15 02:26:22,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 02:26:22,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:22,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:22,725 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-12-15 02:26:23,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:23,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 554 states and 1077 transitions. [2022-12-15 02:26:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1077 transitions. [2022-12-15 02:26:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 02:26:23,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:23,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:23,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:23,959 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:26:24,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 558 states and 1084 transitions. [2022-12-15 02:26:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1084 transitions. [2022-12-15 02:26:24,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-15 02:26:24,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:24,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:24,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:24,846 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-15 02:26:25,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:25,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 563 states and 1103 transitions. [2022-12-15 02:26:25,411 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1103 transitions. [2022-12-15 02:26:25,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 02:26:25,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:25,754 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 02:26:26,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:26,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 566 states and 1117 transitions. [2022-12-15 02:26:26,058 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1117 transitions. [2022-12-15 02:26:26,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 02:26:26,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:26,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:26:26,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 568 states and 1121 transitions. [2022-12-15 02:26:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1121 transitions. [2022-12-15 02:26:26,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:26:26,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:26,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:26,664 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2022-12-15 02:26:27,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 562 states and 1105 transitions. [2022-12-15 02:26:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1105 transitions. [2022-12-15 02:26:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-15 02:26:27,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 02:26:27,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:27,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 564 states and 1109 transitions. [2022-12-15 02:26:27,415 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1109 transitions. [2022-12-15 02:26:27,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-15 02:26:27,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:27,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:27,912 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-15 02:26:28,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 568 states and 1113 transitions. [2022-12-15 02:26:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1113 transitions. [2022-12-15 02:26:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 02:26:28,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-15 02:26:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 572 states and 1136 transitions. [2022-12-15 02:26:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1136 transitions. [2022-12-15 02:26:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 02:26:32,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:32,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 02:26:32,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:32,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 574 states and 1140 transitions. [2022-12-15 02:26:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1140 transitions. [2022-12-15 02:26:32,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 02:26:32,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:32,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:32,656 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-15 02:26:33,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 576 states and 1161 transitions. [2022-12-15 02:26:33,160 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1161 transitions. [2022-12-15 02:26:33,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 02:26:33,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:33,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:33,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 02:26:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 578 states and 1165 transitions. [2022-12-15 02:26:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1165 transitions. [2022-12-15 02:26:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:26:33,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:26:33,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:33,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 581 states and 1169 transitions. [2022-12-15 02:26:33,510 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1169 transitions. [2022-12-15 02:26:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 02:26:33,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:33,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:33,650 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-15 02:26:35,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:35,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 584 states and 1177 transitions. [2022-12-15 02:26:35,055 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1177 transitions. [2022-12-15 02:26:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:26:35,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:35,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:35,186 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:26:35,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:35,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 586 states and 1179 transitions. [2022-12-15 02:26:35,711 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1179 transitions. [2022-12-15 02:26:35,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 02:26:35,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:35,856 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-15 02:26:37,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 586 states and 1175 transitions. [2022-12-15 02:26:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1175 transitions. [2022-12-15 02:26:37,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 02:26:37,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:37,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 02:26:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 588 states and 1179 transitions. [2022-12-15 02:26:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1179 transitions. [2022-12-15 02:26:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 02:26:37,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:38,495 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:26:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:49,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 608 states and 1286 transitions. [2022-12-15 02:26:49,341 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1286 transitions. [2022-12-15 02:26:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 02:26:49,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:49,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-15 02:26:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 610 states and 1288 transitions. [2022-12-15 02:26:50,917 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1288 transitions. [2022-12-15 02:26:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:26:50,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:51,024 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-15 02:26:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 604 states and 1273 transitions. [2022-12-15 02:26:51,678 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1273 transitions. [2022-12-15 02:26:51,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 02:26:51,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:51,781 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:26:52,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:52,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 606 states and 1288 transitions. [2022-12-15 02:26:52,635 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1288 transitions. [2022-12-15 02:26:52,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:26:52,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:52,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:52,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 02:26:52,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:52,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 608 states and 1292 transitions. [2022-12-15 02:26:52,775 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1292 transitions. [2022-12-15 02:26:52,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:26:52,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:52,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:52,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:52,878 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:26:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 616 states and 1368 transitions. [2022-12-15 02:26:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1368 transitions. [2022-12-15 02:26:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:26:57,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:57,346 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:26:58,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:26:58,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 618 states and 1381 transitions. [2022-12-15 02:26:58,334 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1381 transitions. [2022-12-15 02:26:58,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-15 02:26:58,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:26:58,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:26:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:26:59,602 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-12-15 02:27:04,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 623 states and 1394 transitions. [2022-12-15 02:27:04,023 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1394 transitions. [2022-12-15 02:27:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-15 02:27:04,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:04,203 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-12-15 02:27:05,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 624 states and 1396 transitions. [2022-12-15 02:27:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1396 transitions. [2022-12-15 02:27:05,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:27:05,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:05,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:07,200 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:27:10,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:10,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 624 states and 1389 transitions. [2022-12-15 02:27:10,372 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1389 transitions. [2022-12-15 02:27:10,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-12-15 02:27:10,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:10,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:10,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-12-15 02:27:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 626 states and 1404 transitions. [2022-12-15 02:27:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1404 transitions. [2022-12-15 02:27:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 02:27:11,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:11,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:11,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:12,073 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:27:26,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:26,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 646 states and 1532 transitions. [2022-12-15 02:27:26,544 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1532 transitions. [2022-12-15 02:27:26,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 02:27:26,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:26,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:26,646 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:27:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:27,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 648 states and 1550 transitions. [2022-12-15 02:27:27,694 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1550 transitions. [2022-12-15 02:27:27,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:27:27,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:27,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:27,807 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-15 02:27:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:29,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 650 states and 1552 transitions. [2022-12-15 02:27:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1552 transitions. [2022-12-15 02:27:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-15 02:27:29,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:29,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-15 02:27:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 644 states and 1535 transitions. [2022-12-15 02:27:30,612 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1535 transitions. [2022-12-15 02:27:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:27:30,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:31,364 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:27:46,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:46,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 664 states and 1678 transitions. [2022-12-15 02:27:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1678 transitions. [2022-12-15 02:27:46,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 02:27:46,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:46,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:46,584 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-15 02:27:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 666 states and 1680 transitions. [2022-12-15 02:27:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1680 transitions. [2022-12-15 02:27:49,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:27:49,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-15 02:27:50,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:50,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 660 states and 1663 transitions. [2022-12-15 02:27:50,538 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1663 transitions. [2022-12-15 02:27:50,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-15 02:27:50,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:50,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:50,637 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:27:51,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:51,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 662 states and 1684 transitions. [2022-12-15 02:27:51,743 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1684 transitions. [2022-12-15 02:27:51,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:27:51,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:51,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:51,850 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-15 02:27:58,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 662 states and 1683 transitions. [2022-12-15 02:27:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1683 transitions. [2022-12-15 02:27:58,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:27:58,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:58,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:58,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-15 02:27:59,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:27:59,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 664 states and 1736 transitions. [2022-12-15 02:27:59,427 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1736 transitions. [2022-12-15 02:27:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:27:59,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:27:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:27:59,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:27:59,535 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-15 02:28:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:01,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 666 states and 1757 transitions. [2022-12-15 02:28:01,016 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1757 transitions. [2022-12-15 02:28:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:28:01,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:02,176 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:28:20,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 684 states and 1919 transitions. [2022-12-15 02:28:20,126 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1919 transitions. [2022-12-15 02:28:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:28:20,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:20,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-15 02:28:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:21,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 686 states and 1945 transitions. [2022-12-15 02:28:21,882 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1945 transitions. [2022-12-15 02:28:21,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 02:28:21,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:21,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:21,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:21,994 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-15 02:28:24,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 688 states and 1947 transitions. [2022-12-15 02:28:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1947 transitions. [2022-12-15 02:28:24,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 02:28:24,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:24,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:24,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-15 02:28:25,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:25,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 682 states and 1930 transitions. [2022-12-15 02:28:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1930 transitions. [2022-12-15 02:28:25,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 02:28:25,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:25,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:26,146 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:28:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:29,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 687 states and 1944 transitions. [2022-12-15 02:28:29,972 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1944 transitions. [2022-12-15 02:28:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 02:28:29,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:30,079 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:28:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:43,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 704 states and 1998 transitions. [2022-12-15 02:28:43,161 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1998 transitions. [2022-12-15 02:28:43,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-15 02:28:43,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:43,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:43,279 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-12-15 02:28:45,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 706 states and 2000 transitions. [2022-12-15 02:28:45,547 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2000 transitions. [2022-12-15 02:28:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 02:28:45,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:28:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 708 states and 2003 transitions. [2022-12-15 02:28:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 2003 transitions. [2022-12-15 02:28:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 02:28:45,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:45,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:28:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:45,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 711 states and 2008 transitions. [2022-12-15 02:28:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2008 transitions. [2022-12-15 02:28:45,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-15 02:28:45,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:45,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:45,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:46,042 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:28:46,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 709 states and 2003 transitions. [2022-12-15 02:28:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 2003 transitions. [2022-12-15 02:28:46,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:28:46,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:46,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:46,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:46,218 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:28:49,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 700 states and 1979 transitions. [2022-12-15 02:28:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1979 transitions. [2022-12-15 02:28:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-15 02:28:49,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:49,477 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:28:49,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:49,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 698 states and 1974 transitions. [2022-12-15 02:28:49,538 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1974 transitions. [2022-12-15 02:28:49,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2022-12-15 02:28:49,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:49,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:49,903 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-12-15 02:28:50,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:50,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 698 states and 1974 transitions. [2022-12-15 02:28:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1974 transitions. [2022-12-15 02:28:50,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-15 02:28:50,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:50,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-12-15 02:28:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:28:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 698 states and 1974 transitions. [2022-12-15 02:28:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1974 transitions. [2022-12-15 02:28:50,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-15 02:28:50,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:28:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:28:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:28:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-12-15 02:29:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:29:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 711 states and 2145 transitions. [2022-12-15 02:29:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2145 transitions. [2022-12-15 02:29:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-15 02:29:05,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:29:05,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:29:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:29:05,526 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 02:29:09,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:29:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 716 states and 2162 transitions. [2022-12-15 02:29:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 2162 transitions. [2022-12-15 02:29:09,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-12-15 02:29:09,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:29:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:29:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:29:09,547 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:29:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:29:22,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 727 states and 2441 transitions. [2022-12-15 02:29:22,538 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 2441 transitions. [2022-12-15 02:29:22,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-12-15 02:29:22,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:29:22,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:29:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:29:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2022-12-15 02:29:36,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:29:36,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 733 states and 2487 transitions. [2022-12-15 02:29:36,686 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 2487 transitions. [2022-12-15 02:29:36,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:29:36,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:29:36,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:29:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:29:36,792 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-15 02:29:40,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:29:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 737 states and 2548 transitions. [2022-12-15 02:29:40,403 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2548 transitions. [2022-12-15 02:29:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 02:29:40,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:29:40,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:29:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:29:40,605 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-12-15 02:30:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 750 states and 2899 transitions. [2022-12-15 02:30:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2899 transitions. [2022-12-15 02:30:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 02:30:07,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:07,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:07,837 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 02:30:10,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:10,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 752 states and 2900 transitions. [2022-12-15 02:30:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2900 transitions. [2022-12-15 02:30:10,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-15 02:30:10,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:10,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:30:27,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:27,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 765 states and 3268 transitions. [2022-12-15 02:30:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 3268 transitions. [2022-12-15 02:30:27,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-12-15 02:30:27,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:27,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:28,174 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:30:31,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:31,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 769 states and 3275 transitions. [2022-12-15 02:30:31,666 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 3275 transitions. [2022-12-15 02:30:31,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-15 02:30:31,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:31,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:31,775 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:30:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 771 states and 3277 transitions. [2022-12-15 02:30:31,880 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 3277 transitions. [2022-12-15 02:30:31,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-15 02:30:31,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:32,133 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-12-15 02:30:49,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:49,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 782 states and 3520 transitions. [2022-12-15 02:30:49,788 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 3520 transitions. [2022-12-15 02:30:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-15 02:30:49,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:49,958 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 02:30:50,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:50,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4624 states to 780 states and 3514 transitions. [2022-12-15 02:30:50,053 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 3514 transitions. [2022-12-15 02:30:50,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:30:50,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:50,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:50,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:50,339 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:30:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:52,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 787 states and 3535 transitions. [2022-12-15 02:30:52,909 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 3535 transitions. [2022-12-15 02:30:52,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-15 02:30:52,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:52,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:52,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:30:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:56,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 791 states and 3542 transitions. [2022-12-15 02:30:56,645 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 3542 transitions. [2022-12-15 02:30:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-15 02:30:56,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:56,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 6 proven. 24 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-15 02:30:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4655 states to 789 states and 3536 transitions. [2022-12-15 02:30:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 3536 transitions. [2022-12-15 02:30:57,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-15 02:30:57,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:30:57,195 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:31:01,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 795 states and 3694 transitions. [2022-12-15 02:31:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 3694 transitions. [2022-12-15 02:31:01,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:31:01,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:01,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 795 states and 3694 transitions. [2022-12-15 02:31:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 3694 transitions. [2022-12-15 02:31:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:31:02,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:02,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:02,595 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:02,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 795 states and 3694 transitions. [2022-12-15 02:31:02,707 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 3694 transitions. [2022-12-15 02:31:02,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:31:02,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:02,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:02,894 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:31:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:04,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4892 states to 797 states and 3759 transitions. [2022-12-15 02:31:04,461 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 3759 transitions. [2022-12-15 02:31:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-12-15 02:31:04,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:04,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:04,650 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:31:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 805 states and 3963 transitions. [2022-12-15 02:31:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 3963 transitions. [2022-12-15 02:31:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-15 02:31:11,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-12-15 02:31:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:14,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5106 states to 807 states and 3964 transitions. [2022-12-15 02:31:14,184 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 3964 transitions. [2022-12-15 02:31:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-12-15 02:31:14,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:14,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:14,371 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:31:27,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 820 states and 4255 transitions. [2022-12-15 02:31:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 4255 transitions. [2022-12-15 02:31:27,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:31:27,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:27,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:27,292 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 820 states and 4255 transitions. [2022-12-15 02:31:27,400 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 4255 transitions. [2022-12-15 02:31:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:31:27,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:27,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:27,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 820 states and 4255 transitions. [2022-12-15 02:31:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 4255 transitions. [2022-12-15 02:31:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:31:27,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:27,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:28,113 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:28,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 820 states and 4255 transitions. [2022-12-15 02:31:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 4255 transitions. [2022-12-15 02:31:28,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-12-15 02:31:28,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:28,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:28,410 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:31:30,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 822 states and 4313 transitions. [2022-12-15 02:31:30,461 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 4313 transitions. [2022-12-15 02:31:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:31:30,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:30,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:30,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:30,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 822 states and 4313 transitions. [2022-12-15 02:31:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 4313 transitions. [2022-12-15 02:31:30,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:31:30,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:30,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:31,176 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:31,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:31,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 822 states and 4313 transitions. [2022-12-15 02:31:31,297 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 4313 transitions. [2022-12-15 02:31:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:31:31,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:31,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:31,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 822 states and 4313 transitions. [2022-12-15 02:31:31,692 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 4313 transitions. [2022-12-15 02:31:31,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-15 02:31:31,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:31,861 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:31:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:33,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 823 states and 4313 transitions. [2022-12-15 02:31:33,380 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 4313 transitions. [2022-12-15 02:31:33,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:31:33,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:33,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:33,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:33,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 823 states and 4313 transitions. [2022-12-15 02:31:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 4313 transitions. [2022-12-15 02:31:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-15 02:31:33,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:33,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:31:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:35,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 824 states and 4313 transitions. [2022-12-15 02:31:35,558 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 4313 transitions. [2022-12-15 02:31:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:31:35,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:35,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:35,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:35,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 824 states and 4313 transitions. [2022-12-15 02:31:35,949 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 4313 transitions. [2022-12-15 02:31:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-12-15 02:31:35,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-12-15 02:31:37,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5573 states to 826 states and 4348 transitions. [2022-12-15 02:31:37,944 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 4348 transitions. [2022-12-15 02:31:37,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:31:37,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:38,223 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:31:38,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:38,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5573 states to 826 states and 4348 transitions. [2022-12-15 02:31:38,349 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 4348 transitions. [2022-12-15 02:31:38,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:31:38,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:38,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-12-15 02:31:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5575 states to 827 states and 4350 transitions. [2022-12-15 02:31:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 4350 transitions. [2022-12-15 02:31:40,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-15 02:31:40,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:31:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:51,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 837 states and 4817 transitions. [2022-12-15 02:31:51,649 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 4817 transitions. [2022-12-15 02:31:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:31:51,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:31:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-12-15 02:32:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:08,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 841 states and 4959 transitions. [2022-12-15 02:32:08,222 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 4959 transitions. [2022-12-15 02:32:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 02:32:08,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:08,593 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-15 02:32:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:08,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 841 states and 4959 transitions. [2022-12-15 02:32:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 4959 transitions. [2022-12-15 02:32:08,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:08,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:08,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:09,125 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:09,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:09,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 841 states and 4959 transitions. [2022-12-15 02:32:09,259 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 4959 transitions. [2022-12-15 02:32:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:09,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:09,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:09,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:09,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:09,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 841 states and 4959 transitions. [2022-12-15 02:32:09,696 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 4959 transitions. [2022-12-15 02:32:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:09,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:09,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:10,008 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:10,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:10,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 841 states and 4959 transitions. [2022-12-15 02:32:10,138 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 4959 transitions. [2022-12-15 02:32:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:10,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:10,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:10,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:10,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 841 states and 4959 transitions. [2022-12-15 02:32:10,541 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 4959 transitions. [2022-12-15 02:32:10,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:10,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:10,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:10,822 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:10,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 841 states and 4959 transitions. [2022-12-15 02:32:10,980 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 4959 transitions. [2022-12-15 02:32:10,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-15 02:32:10,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:10,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:11,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:11,167 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:32:12,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:12,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 843 states and 5041 transitions. [2022-12-15 02:32:12,780 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 5041 transitions. [2022-12-15 02:32:12,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-15 02:32:12,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:12,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:12,966 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:32:16,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6380 states to 847 states and 5048 transitions. [2022-12-15 02:32:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 5048 transitions. [2022-12-15 02:32:16,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2022-12-15 02:32:16,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:16,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:16,694 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:32:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6459 states to 849 states and 5126 transitions. [2022-12-15 02:32:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 5126 transitions. [2022-12-15 02:32:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:18,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:18,758 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:18,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6459 states to 849 states and 5126 transitions. [2022-12-15 02:32:18,878 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 5126 transitions. [2022-12-15 02:32:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:18,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:19,155 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6459 states to 849 states and 5126 transitions. [2022-12-15 02:32:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 5126 transitions. [2022-12-15 02:32:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:19,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:19,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:19,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6459 states to 849 states and 5126 transitions. [2022-12-15 02:32:19,715 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 5126 transitions. [2022-12-15 02:32:19,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 02:32:19,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:19,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:20,088 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-15 02:32:20,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6459 states to 849 states and 5126 transitions. [2022-12-15 02:32:20,330 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 5126 transitions. [2022-12-15 02:32:20,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 02:32:20,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:20,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-15 02:32:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:20,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6459 states to 849 states and 5126 transitions. [2022-12-15 02:32:20,887 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 5126 transitions. [2022-12-15 02:32:20,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:20,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:20,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:21,205 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:21,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6459 states to 849 states and 5126 transitions. [2022-12-15 02:32:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 5126 transitions. [2022-12-15 02:32:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-12-15 02:32:21,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2022-12-15 02:32:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 855 states and 5197 transitions. [2022-12-15 02:32:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 5197 transitions. [2022-12-15 02:32:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:24,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:25,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:25,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:25,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 855 states and 5197 transitions. [2022-12-15 02:32:25,303 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 5197 transitions. [2022-12-15 02:32:25,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-15 02:32:25,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:25,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:25,473 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:32:34,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:35,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:35,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:32:35,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:35,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:35,172 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:32:35,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:35,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-15 02:32:35,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:35,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:35,756 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:32:35,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:35,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:35,965 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:35,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-15 02:32:35,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:35,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:32:36,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:36,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:36,339 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:36,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-15 02:32:36,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:36,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:36,552 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:32:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:36,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:36,757 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:36,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:32:36,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:36,927 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:32:37,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:37,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:37,128 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:37,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:37,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:37,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:37,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:37,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:37,582 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:37,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:37,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:37,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:37,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:37,996 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:38,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:38,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:38,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:38,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:38,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:38,408 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:38,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:38,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:38,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:32:38,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:39,217 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:32:39,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:39,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:39,461 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:39,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-15 02:32:39,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:39,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 15 proven. 20 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:32:40,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:40,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:40,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:40,381 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:40,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:40,520 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:40,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:32:40,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:40,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:32:41,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:41,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:41,122 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-15 02:32:41,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-15 02:32:41,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:41,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:41,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:41,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:41,963 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:42,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:42,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:42,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:42,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:42,426 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:42,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:42,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:42,842 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:42,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:42,970 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:42,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:43,245 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:43,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:43,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:43,403 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:43,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 02:32:43,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:43,757 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 17 proven. 25 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-15 02:32:43,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:43,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:43,922 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:43,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 02:32:43,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:43,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:43,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-15 02:32:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:44,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:44,516 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:44,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-15 02:32:44,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:44,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:44,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:44,882 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-15 02:32:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-15 02:32:45,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:45,435 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-15 02:32:45,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:45,672 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:45,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-15 02:32:45,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:45,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:45,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:46,037 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-15 02:32:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:46,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:46,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 02:32:46,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-15 02:32:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:46,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:46,963 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:46,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:46,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:46,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:47,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:47,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:47,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:47,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:47,846 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:47,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:47,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:47,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:47,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:48,149 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-15 02:32:48,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-15 02:32:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:48,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:48,836 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:48,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:48,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:49,113 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:49,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:49,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:49,243 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:49,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:49,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:49,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:49,546 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:49,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:49,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:49,672 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:49,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:49,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:49,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:49,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:49,957 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:50,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:50,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:50,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-15 02:32:50,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:50,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:50,460 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-15 02:32:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:50,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:50,663 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:50,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 02:32:50,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:50,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 17 proven. 25 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-15 02:32:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:51,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:51,203 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 02:32:51,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:51,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:51,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-15 02:32:51,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:51,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:51,780 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:51,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 02:32:51,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:51,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:52,140 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-15 02:32:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:52,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:52,358 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:52,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:52,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:52,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:52,643 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:52,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:52,776 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:52,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:52,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:53,050 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:53,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:53,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:53,179 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:53,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:53,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:53,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:53,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:53,456 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:53,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:53,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:53,872 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:53,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:54,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:54,001 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:32:54,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:54,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:54,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:54,278 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:54,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:54,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:54,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:54,691 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:54,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:54,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:55,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:55,218 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:55,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:55,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:55,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:55,494 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:55,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:55,620 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:55,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:55,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:56,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:56,037 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:56,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:56,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:56,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:56,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:56,478 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:56,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-15 02:32:56,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:56,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:56,849 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-15 02:32:57,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:57,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:57,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:57,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:57,328 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:57,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:57,456 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:57,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:57,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:57,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-15 02:32:57,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:58,225 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-15 02:32:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:58,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:58,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:58,718 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:58,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:58,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:58,848 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:58,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:32:58,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:58,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:32:59,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:59,256 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:59,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-15 02:32:59,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:59,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:32:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-15 02:32:59,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:32:59,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:32:59,826 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:32:59,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-15 02:32:59,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:32:59,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:32:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 17 proven. 30 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2022-12-15 02:33:00,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:00,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:00,416 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:00,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:00,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:00,834 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:00,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:00,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:00,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:01,110 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:01,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:01,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:01,525 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:01,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:01,661 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:01,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:01,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:01,940 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:02,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:02,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:02,080 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:02,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-12-15 02:33:02,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:02,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:02,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:02,442 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-15 02:33:02,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:02,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:02,673 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:02,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:33:02,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:02,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:03,024 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 15 proven. 20 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:33:03,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:03,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:03,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:03,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:03,524 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:03,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:03,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:03,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:03,936 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:04,078 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:04,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:04,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:04,353 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:04,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:04,481 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:04,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:04,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:04,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:04,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:04,762 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:04,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:04,901 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:04,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:04,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:04,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:05,176 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:05,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:05,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:05,310 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:05,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:05,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:05,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:05,587 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:05,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:05,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:05,724 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:05,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:05,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:05,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:06,142 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:06,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:06,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:06,416 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:06,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:06,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:06,552 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:06,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:06,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:06,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:06,827 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:06,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:06,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:06,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:07,247 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:07,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:07,378 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:07,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:07,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:07,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:07,654 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:07,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:07,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:08,057 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:08,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:08,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:08,186 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:08,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:08,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:08,461 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:08,590 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:08,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:08,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:08,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:09,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:09,005 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:09,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:09,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:09,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:09,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:09,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:09,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:09,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:09,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:09,684 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:09,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:09,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:09,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:09,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:10,090 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:10,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:10,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:10,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:10,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:10,494 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:10,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:10,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:10,633 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:10,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:10,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:10,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:10,911 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:11,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:11,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:11,043 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 02:33:11,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:33:11,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:11,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:11,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:11,891 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:12,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:12,025 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:12,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:12,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:12,299 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:12,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:12,433 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:12,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:12,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:12,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:12,710 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:12,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:12,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:12,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:12,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:13,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:13,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:13,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:13,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:13,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:13,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:13,530 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:13,661 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:13,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:13,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:13,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:14,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:14,069 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:14,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:14,345 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:14,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:14,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:14,768 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:14,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:14,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:14,905 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:14,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:14,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:14,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:15,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:15,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:15,318 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:15,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:15,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:15,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:15,597 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:15,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:15,728 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:15,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:15,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:16,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:16,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:16,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:16,414 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:16,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:16,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:16,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:16,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:16,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:16,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:16,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:16,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:17,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:17,370 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:17,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:17,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:17,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:17,645 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:17,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:17,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:18,055 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:18,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:18,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:18,186 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:18,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:18,465 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:18,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:18,597 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:18,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:18,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:18,873 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:18,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:19,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:19,002 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:19,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:19,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:19,406 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:19,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:19,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:19,686 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:19,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:19,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:19,815 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:19,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:19,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:19,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:20,100 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:20,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:20,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:20,231 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:20,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:20,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:20,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:20,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:20,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:20,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:20,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:20,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:21,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:21,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:21,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:21,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:21,316 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:21,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:21,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:21,445 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:21,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:21,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:21,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:21,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:21,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:21,848 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:21,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:21,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:22,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:22,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:22,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:22,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:22,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:22,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:22,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:22,671 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:22,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:22,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:22,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:22,945 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:23,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:23,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:23,070 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:23,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:23,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:23,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:23,348 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:23,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:23,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:23,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:23,770 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:23,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:23,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:24,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:24,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:24,339 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:24,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:24,614 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:24,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:24,764 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:24,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:24,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:24,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,072 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:25,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:25,268 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:25,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:25,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:25,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:25,828 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:25,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,117 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:26,247 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:26,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:26,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:26,745 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:26,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:26,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:26,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:26,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:27,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:27,271 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:27,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:27,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,544 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:27,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:27,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:27,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:27,946 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:28,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:28,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:28,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:28,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:28,492 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:28,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:28,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:28,900 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:28,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,173 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:29,303 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:29,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:29,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,576 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:29,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:29,702 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:29,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:29,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:29,979 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:30,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:30,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:30,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,387 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:30,522 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:30,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:30,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:30,928 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:30,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:30,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:31,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:31,398 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:31,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:31,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:31,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:31,891 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:31,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:31,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:31,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,170 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:32,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:32,299 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:32,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:32,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:32,581 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:32,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:32,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:32,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:32,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:33,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:33,200 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:33,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:33,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:33,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:33,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:34,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:34,012 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:34,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:34,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,293 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:34,438 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:34,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:34,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:34,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:34,858 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:34,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:34,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:35,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:35,278 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:35,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,561 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:35,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:35,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:35,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:35,983 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:36,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:36,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,396 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:36,531 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:36,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:36,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:36,807 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:36,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:36,942 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:36,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,220 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:37,355 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:37,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:37,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:37,631 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:37,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:37,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:37,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,046 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:38,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:38,184 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:38,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,464 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:38,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:38,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:38,603 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:38,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:38,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:38,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:38,876 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:39,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:39,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:39,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:39,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:39,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:39,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:39,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:39,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:39,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:39,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:39,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,166 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:40,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:40,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:40,575 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:40,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:40,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:40,702 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:40,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:40,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,031 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:41,242 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:33:41,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,579 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:41,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:41,706 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:41,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:41,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:41,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:42,105 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:42,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,380 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:42,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:42,521 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:42,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-15 02:33:42,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:42,701 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-12-15 02:33:42,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:42,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:42,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:43,177 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:43,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:43,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:43,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:33:43,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:43,482 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:43,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:43,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:43,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:44,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:44,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:44,370 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:44,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:44,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:44,504 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:44,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:44,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:44,779 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:44,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:44,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:44,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:44,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:45,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:45,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:45,319 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:45,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:45,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:45,601 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:45,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:45,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:45,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:46,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-15 02:33:46,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:46,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:46,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:33:46,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:46,696 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:46,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:46,942 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:33:46,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:47,111 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:47,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:47,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:47,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:47,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:47,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:47,576 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:47,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:47,712 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:47,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-15 02:33:47,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:47,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:47,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:47,884 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:48,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-15 02:33:48,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:48,267 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:48,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:48,460 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:33:48,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:48,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:48,630 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:48,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:33:48,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:48,988 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:49,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:49,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:49,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:49,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:49,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:49,593 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:49,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:49,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:49,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:49,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:49,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:50,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:50,000 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:50,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:33:50,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:50,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:50,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:50,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:50,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:50,658 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:50,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:50,794 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:50,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:50,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:50,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:51,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:51,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:51,205 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:51,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-15 02:33:51,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:51,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:51,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:51,375 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:51,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:51,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:51,568 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:51,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:51,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:51,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:51,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:51,978 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:51,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:51,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:51,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:52,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:52,251 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:52,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:52,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:52,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:52,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:52,670 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:52,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:52,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:52,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:52,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:52,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:53,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:53,226 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:53,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:33:53,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:53,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:53,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:33:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:53,600 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:53,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:53,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:54,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:54,013 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:54,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:54,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:54,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:54,432 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:54,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:54,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:54,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:54,711 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:54,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:54,841 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:54,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:54,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:54,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:55,118 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:55,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:55,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:55,245 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:55,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:55,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:55,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:55,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:55,518 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:55,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:55,650 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:55,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:55,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:55,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:55,924 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:56,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:56,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:56,062 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:56,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:56,337 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:56,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:56,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:56,469 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:56,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:56,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:56,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:56,744 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:56,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:56,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:56,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:56,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:57,149 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:57,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:57,282 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:57,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:57,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:57,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:57,695 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:57,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:57,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:57,972 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:58,107 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:58,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:58,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:58,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:58,382 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:58,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:58,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:58,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:58,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:58,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:58,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:58,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:58,915 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:58,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:58,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:58,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:59,187 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:59,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:59,311 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:33:59,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:59,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:33:59,584 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:33:59,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:33:59,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:33:59,712 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:33:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:33:59,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:33:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:33:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:00,063 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:34:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:34:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:34:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 02:34:00,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:00,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:00,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:00,668 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:34:00,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:00,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 865 states and 5234 transitions. [2022-12-15 02:34:00,903 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5234 transitions. [2022-12-15 02:34:00,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-15 02:34:00,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:00,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:01,171 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2022-12-15 02:34:15,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:15,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:15,169 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:15,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:15,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:15,552 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:15,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:15,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:15,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:15,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:15,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:16,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:16,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:16,276 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:16,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:16,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:16,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:16,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:16,549 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:16,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:16,680 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:16,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:16,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:16,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:17,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:17,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:17,110 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:17,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:17,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:17,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:17,385 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:17,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:17,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:17,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:17,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:17,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:17,787 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:17,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:17,915 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:17,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:17,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:17,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:18,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:18,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:18,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:18,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:18,750 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:18,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:18,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:18,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:18,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:19,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:19,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:19,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:19,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:19,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:20,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:20,050 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:20,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:20,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:20,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:20,332 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:20,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:20,474 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:20,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:20,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:20,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:20,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:20,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:20,895 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:20,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:20,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:21,170 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:21,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:21,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:21,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:21,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:21,602 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:21,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:21,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:21,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:21,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:22,015 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:22,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:22,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:22,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:22,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:22,424 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:22,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:22,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:22,553 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:22,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:22,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:22,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:23,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:23,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:23,078 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:23,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:23,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:23,542 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:23,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:23,817 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:24,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:24,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:24,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:24,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:24,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:24,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:24,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:24,441 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:24,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:24,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:24,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:24,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:24,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:24,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:24,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:25,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:25,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:25,463 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:25,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:25,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:25,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:25,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:25,876 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:26,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:26,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:26,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:26,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:26,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:26,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:26,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:26,522 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:26,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:26,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:26,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:26,798 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:26,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:26,942 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:26,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:26,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:26,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:27,218 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:27,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:27,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:27,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:27,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:27,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:27,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:27,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:28,081 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:28,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:28,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:28,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:28,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:28,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:28,497 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:28,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:28,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:28,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:28,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:28,911 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:29,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:29,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:29,074 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:29,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:29,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:29,351 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:29,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:29,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:29,490 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:29,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:29,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:29,767 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:29,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:29,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:29,910 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:29,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:29,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:30,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:30,330 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:30,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:30,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:30,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:30,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:30,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:30,770 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:30,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:30,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:30,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:31,047 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:31,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:31,186 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:31,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:31,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:31,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:31,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:31,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:32,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:32,042 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:32,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:32,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:32,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:32,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:32,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:32,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:32,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:32,851 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:33,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:33,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:33,440 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:33,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:33,616 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:33,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:33,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:33,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:33,892 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:34,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:34,032 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:34,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:34,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:34,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:34,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:34,570 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:34,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:34:34,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:34,898 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:34:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:35,048 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:35,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:34:35,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:35,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:35,348 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:34:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:35,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:35,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:35,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:35,774 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:35,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:35,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:35,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:35,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:35,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:36,220 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:36,358 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:36,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:36,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:36,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:36,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:36,634 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:36,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:36,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:37,051 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:37,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:37,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:37,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:37,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:37,618 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:37,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:37,895 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:38,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:38,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:38,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:38,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:38,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:38,445 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:38,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:38,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:38,722 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:38,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:38,865 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:38,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:38,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:38,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:38,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:39,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:39,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:39,278 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:39,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:39,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:39,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:39,553 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:39,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:39,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:39,690 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:39,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:39,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:39,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:40,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:40,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:40,122 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:40,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:34:40,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:40,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:40,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:40,428 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:34:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:40,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:40,582 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:40,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:34:40,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:40,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:40,885 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:34:41,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:41,039 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:41,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:41,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:41,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:41,318 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:41,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:41,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:41,462 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:41,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:41,745 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:41,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:41,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:41,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:42,167 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:42,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:42,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:42,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:42,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:42,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:42,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:34:42,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:42,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:42,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:43,032 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:34:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:43,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:43,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:43,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:43,459 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:43,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:43,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:43,595 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:43,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:43,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:43,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:43,869 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:43,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:43,997 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:44,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:44,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:44,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:44,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:44,271 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:44,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:44,403 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:44,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:44,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:44,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:44,688 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:44,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:44,827 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:44,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:44,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:45,211 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:45,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:45,396 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:45,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:45,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:45,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:45,969 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:45,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:45,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:45,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:46,378 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:34:46,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:46,677 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:34:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:46,822 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:46,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:46,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:47,095 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:47,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:47,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:47,229 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:34:47,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:47,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:47,530 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:34:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:47,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:47,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:47,952 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:48,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:48,085 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:48,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:48,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:48,365 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:48,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:48,503 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:48,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:48,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:48,834 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:48,983 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:48,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:48,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:48,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:49,368 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:49,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:49,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:49,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:50,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:50,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:50,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:50,323 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:50,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:50,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:50,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:50,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:50,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:50,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:50,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:51,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:51,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:51,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:51,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:51,840 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:51,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:51,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:52,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:52,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:52,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:52,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:52,977 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:52,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:52,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:52,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:53,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:53,258 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:53,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:53,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:53,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:53,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:53,785 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:53,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:53,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:53,968 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:53,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:53,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:53,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:54,244 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:54,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:54,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:54,390 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:54,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:54,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:54,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:54,672 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:54,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:54,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:54,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:54,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:54,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:55,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:55,234 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:55,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:55,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:55,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:55,511 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:55,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:55,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:55,651 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:55,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:55,927 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:56,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:56,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:56,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:56,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:56,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:56,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:56,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:56,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:56,767 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:56,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:56,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:56,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:56,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:56,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:56,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:57,190 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:57,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:57,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:58,015 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:58,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:58,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:58,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:58,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:58,523 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:58,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:58,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:58,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:58,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:58,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:58,983 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:34:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:59,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:59,110 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:34:59,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:59,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:59,502 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:34:59,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:34:59,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:34:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:34:59,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:34:59,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:34:59,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:34:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:34:59,977 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:00,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:00,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:00,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:00,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:00,434 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:00,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:00,579 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:00,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:00,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:01,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:01,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:01,021 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:01,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:01,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:01,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:01,297 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:01,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:01,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:01,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:01,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:01,993 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:01,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:02,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:02,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:02,556 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:02,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:02,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:02,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:03,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:03,013 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:03,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:03,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:03,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:03,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:03,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:03,692 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:03,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:03,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:03,822 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:03,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:03,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:03,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:04,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:04,231 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:04,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:04,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:04,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:04,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:04,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:04,788 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:04,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:04,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:04,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:05,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:05,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:05,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:05,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:05,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:05,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:05,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:05,935 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:06,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:06,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:06,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:06,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:06,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:06,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:06,838 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:06,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:06,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:07,298 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:07,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:07,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:07,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:07,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:07,997 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:08,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:08,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:08,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:08,300 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:08,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:08,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:08,832 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:08,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:08,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:08,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:09,260 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:09,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:09,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:09,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:09,779 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:09,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:09,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:09,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:09,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:09,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:10,340 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:10,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:10,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:10,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:10,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:10,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:10,912 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:10,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:10,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:10,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:11,297 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:11,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:11,467 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:11,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:11,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:11,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:11,740 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:11,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:11,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:11,872 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:11,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:11,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:11,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:12,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:12,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:12,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:12,684 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:12,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:12,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:12,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:13,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:13,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:13,246 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:13,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:13,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:13,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:13,519 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:13,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:13,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:13,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:13,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:13,924 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:14,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:14,068 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:14,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:14,418 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:14,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:14,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:14,593 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:14,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:14,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:14,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:15,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:15,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:15,022 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:15,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-15 02:35:15,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:15,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:15,604 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-12-15 02:35:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:15,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:15,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:15,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:16,090 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:16,231 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:16,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:16,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:16,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:16,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:16,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:16,665 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:16,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:16,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:16,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:16,946 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:17,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:17,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:17,350 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:17,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:17,765 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:17,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:17,888 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:17,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:17,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:17,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:18,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:18,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:18,296 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-15 02:35:18,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:18,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:18,595 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 02:35:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:18,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:19,013 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:19,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:19,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:19,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:19,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:19,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:19,466 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:19,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:19,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:19,595 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:19,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:19,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:19,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:19,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:20,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:20,002 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:20,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:20,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:20,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:20,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:20,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:20,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:20,688 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:20,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:20,816 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:20,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:20,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:21,090 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:21,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:21,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:21,221 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:21,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:21,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:21,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:21,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:21,496 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:21,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:21,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:21,622 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:21,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:21,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:21,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:21,896 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:22,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:22,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:22,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:35:22,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:22,372 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:22,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:22,587 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:22,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:35:22,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:22,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:22,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:22,945 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:35:23,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:23,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:23,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:23,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:23,979 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:23,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:23,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:23,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:24,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:24,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:24,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:24,735 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:24,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:24,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:24,952 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:35:24,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:24,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:25,367 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:25,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:25,752 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:25,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:25,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:25,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:25,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:26,070 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:26,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:26,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:26,196 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:26,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:26,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:26,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:26,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:26,753 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:26,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:26,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:26,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:27,174 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:27,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:27,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:27,305 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:27,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:27,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:27,645 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:27,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:27,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:27,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:27,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:27,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:28,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:28,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:28,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:28,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:28,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:35:28,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:28,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:29,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:29,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:35:29,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:29,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:29,477 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:29,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:29,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:29,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:29,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:29,959 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:30,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:30,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:30,368 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:30,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:30,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:30,497 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:30,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:30,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:30,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:30,902 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:30,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:30,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:31,177 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:31,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:31,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:31,309 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:31,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 02:35:31,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:31,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:31,664 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:31,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:31,902 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:31,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:31,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:31,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:31,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:32,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:32,307 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:32,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 02:35:32,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:32,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:32,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:32,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:32,871 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:32,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:32,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:32,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:33,145 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:33,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:33,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:33,273 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:35:33,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:33,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:33,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:33,620 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:33,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:33,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:33,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:33,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:34,105 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:34,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:34,240 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:34,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:34,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:34,512 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:34,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:34,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:34,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 02:35:34,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:34,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 17 proven. 25 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-15 02:35:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:35,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:35,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:35,577 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:35,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2022-12-15 02:35:35,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:35,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 17 proven. 25 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-12-15 02:35:36,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:36,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:36,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:35:36,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:36,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:36,437 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 15 proven. 20 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:35:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:36,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:36,644 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:36,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:35:36,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:36,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 15 proven. 20 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:35:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:37,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:35:37,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:37,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:37,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:37,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:37,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:35:37,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:37,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:38,134 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:38,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:38,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:38,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:38,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:38,536 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:38,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:38,715 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:38,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:35:38,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:38,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:39,234 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:39,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:39,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:39,493 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:39,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:39,767 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:39,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:39,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:39,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:35:39,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 15 proven. 20 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:35:40,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:40,482 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:40,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:35:40,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:40,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:40,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:40,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:35:40,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:40,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:41,271 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:41,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:41,398 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:41,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:35:41,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:41,677 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:41,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:41,808 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:41,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:35:41,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:41,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 15 proven. 20 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-15 02:35:42,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:42,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:42,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:35:42,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:42,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:42,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:42,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:42,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:35:42,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:42,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:42,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:43,126 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:35:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:35:43,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:43,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:35:43,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:44,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:44,129 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:44,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:44,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:44,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:44,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:44,541 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:44,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:44,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:44,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:44,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:44,816 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:44,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:44,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:44,946 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:44,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:44,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:44,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:45,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:45,353 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:45,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-15 02:35:45,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:45,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:45,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:45,764 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:45,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:46,039 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:46,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:46,170 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:46,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:46,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:46,443 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:46,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:46,576 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:46,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:46,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:46,851 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:47,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-15 02:35:47,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:47,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:47,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:47,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:47,574 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:47,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-15 02:35:47,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:47,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:47,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:47,936 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:47,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2022-12-15 02:35:47,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:47,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:48,107 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:48,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:48,301 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:48,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:48,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:48,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:48,579 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:48,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:48,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:48,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:48,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:49,037 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:49,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:49,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:49,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:49,626 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:49,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:49,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:49,756 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:49,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:35:49,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:49,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:49,958 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:50,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:50,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:50,272 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:50,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:50,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:50,588 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:50,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:50,719 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:50,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:35:50,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:50,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:50,888 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:51,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:51,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:51,042 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:51,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:51,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:51,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:51,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:51,447 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:51,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:35:51,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:51,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:51,614 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:35:51,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:51,942 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:52,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:52,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:52,101 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:52,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:52,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:52,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:52,374 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:52,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:52,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:52,514 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:52,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:52,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:52,864 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:52,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:53,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:53,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:53,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:53,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:53,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:53,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:53,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:53,822 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:53,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:53,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:53,955 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:53,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:53,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:53,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:54,229 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:54,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:54,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:54,398 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:35:54,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:54,568 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:54,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:54,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:54,727 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:54,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:35:54,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:54,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:55,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:55,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:55,187 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:35:55,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:55,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:55,442 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:55,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:55,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:55,613 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:55,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:55,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:55,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:55,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:55,901 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:56,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-15 02:35:56,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:56,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:56,261 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:56,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:56,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:56,420 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:56,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:56,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:56,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:56,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:56,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:56,827 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:56,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:35:56,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:56,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:56,997 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:57,155 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:57,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:57,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:57,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:57,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:57,564 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:57,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:57,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:57,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:57,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:57,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:57,971 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:57,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2022-12-15 02:35:57,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:57,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:58,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:58,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:58,301 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:58,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:35:58,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:58,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:58,579 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:35:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:58,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:35:58,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:58,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:58,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:59,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:35:59,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:59,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:59,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:59,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:59,364 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:35:59,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:59,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:59,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:59,534 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:35:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:35:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:35:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:35:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-15 02:35:59,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:35:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:35:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:35:59,896 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:36:00,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:00,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:00,108 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:00,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:00,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:00,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:00,525 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:00,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:00,800 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:00,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:00,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:01,206 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:01,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:01,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:01,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-15 02:36:01,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:01,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:01,909 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:36:02,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:02,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:02,105 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:36:02,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:02,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:02,317 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:36:02,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:02,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:02,517 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:02,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:02,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:02,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:02,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:02,795 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:02,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:02,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:02,936 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:02,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-15 02:36:02,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:36:03,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:03,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:03,344 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-15 02:36:03,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:03,561 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:36:03,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:03,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:03,765 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-12-15 02:36:03,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:03,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:03,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:03,934 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:36:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:04,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:04,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:04,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:04,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:04,407 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:04,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:04,547 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:36:04,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:36:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:04,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:04,915 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:04,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:04,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:04,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:04,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:05,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:05,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:05,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:05,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:05,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:05,606 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:05,746 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:05,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:05,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:05,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:05,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:06,022 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:06,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:06,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:06,152 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:06,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:06,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:06,428 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:06,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:06,554 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-12-15 02:36:06,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:36:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:06,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:06,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-15 02:36:06,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:06,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:07,089 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2022-12-15 02:36:07,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:07,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:07,278 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:07,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:07,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:07,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:07,556 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:07,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:07,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:07,689 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:07,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:08,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:08,099 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:08,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:08,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:08,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:08,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:08,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:08,500 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:08,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:08,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:08,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:08,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:08,774 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:08,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:08,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:08,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:08,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:09,181 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:09,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:09,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:09,588 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:09,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:09,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:09,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:09,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:09,991 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:10,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:10,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:10,122 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:10,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:10,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:10,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:10,400 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:10,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:10,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:10,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:10,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:10,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:10,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:10,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:10,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:10,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:10,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:11,205 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:11,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:11,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:11,625 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:11,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:11,760 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:11,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:11,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:12,031 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:12,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:12,161 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:12,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:12,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:12,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:12,560 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:36:12,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:12,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:13,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:13,154 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:13,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:36:13,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:13,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:13,504 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:13,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:13,729 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:13,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:13,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:14,005 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:14,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:14,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:14,133 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:14,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:14,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:14,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:14,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:14,412 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:14,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:14,541 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:14,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:14,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:14,817 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:14,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:14,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:36:14,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:14,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:14,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:15,300 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:15,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:15,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:36:15,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:15,887 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:16,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:16,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:16,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:16,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:16,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:16,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:16,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:17,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:17,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:17,343 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:17,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:17,472 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:17,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:17,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:17,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:17,746 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:17,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:17,878 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:17,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:17,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:17,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:18,150 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:18,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:18,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:18,279 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:18,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:18,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:18,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:18,689 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:18,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:18,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:18,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:18,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:19,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:19,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:19,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:19,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:19,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:19,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:19,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:19,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:19,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:19,782 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:19,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:19,912 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:19,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:19,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:20,188 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:20,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:20,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:20,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:20,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:20,598 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:20,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:20,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:20,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:20,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:20,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:21,011 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:21,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:21,156 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:21,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:21,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:21,430 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:21,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:21,570 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:21,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:21,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:21,843 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:21,977 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:21,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:21,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:21,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:22,250 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:22,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:22,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:22,385 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:22,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:22,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:22,662 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:22,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:22,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:22,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:22,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:22,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:23,076 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:23,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:23,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:23,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:23,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:23,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:23,482 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:23,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:23,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:23,611 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:23,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:23,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:23,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:23,893 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:24,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:24,021 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:24,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:24,296 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:24,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:24,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:24,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:24,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:24,828 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:36:24,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:25,178 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:25,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:25,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:25,418 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:25,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:25,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:25,690 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:25,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:25,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:25,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:25,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:26,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:26,227 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:26,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:26,503 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:26,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:26,635 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:26,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:26,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:26,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:26,910 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:27,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:27,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:27,036 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:27,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:27,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:27,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:27,441 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:27,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:27,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:27,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:27,716 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:27,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:27,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:27,848 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:27,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:28,124 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:28,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:28,259 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:28,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:28,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:28,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:28,534 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:28,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:28,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:28,668 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:28,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:28,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:28,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:28,943 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:29,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:29,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:29,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:29,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:29,498 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:29,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:29,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:29,772 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:29,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:29,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:29,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:29,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:30,185 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:30,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:30,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:30,317 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:30,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:30,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:30,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:30,731 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:30,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:30,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:30,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:31,007 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:31,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:31,141 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:31,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:31,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:31,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:31,414 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:31,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:31,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:31,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:31,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:31,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:31,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:32,241 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:32,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:32,390 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:32,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:32,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:32,666 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:32,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:32,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:32,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:33,085 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:33,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:33,224 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:33,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:33,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:33,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:33,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:33,644 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:33,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:34,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:34,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:34,061 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:34,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:34,337 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:34,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:34,481 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:34,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:34,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:34,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:34,757 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:34,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:34,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:34,897 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:34,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:35,174 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:35,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:35,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:35,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:35,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:35,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:35,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:35,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:35,734 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:35,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:35,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:35,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:36,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:36,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:36,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:36,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:36,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:36,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:36,570 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:36,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:36,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:36,845 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:36,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:36,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:37,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:37,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:37,399 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:37,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:37,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:37,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:37,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:37,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:37,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:37,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:38,095 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:38,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:38,235 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:38,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:38,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:38,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:38,647 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:38,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:38,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:38,922 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:39,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:39,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:39,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:39,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:39,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:39,478 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:39,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:39,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:39,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:39,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:39,898 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:39,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:39,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:39,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:40,229 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:40,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:40,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:40,359 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:40,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:40,633 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:40,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:40,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:41,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:41,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:41,169 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:41,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:41,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:41,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:41,577 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:41,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:41,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:41,852 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:41,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:41,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:41,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:42,266 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:42,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:42,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:42,402 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:42,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:42,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:42,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:42,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:42,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:42,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:43,148 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:43,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:43,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:43,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:43,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:43,622 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:43,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:43,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:43,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:43,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:44,031 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:44,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:44,189 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:44,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:44,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:44,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:44,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:44,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:44,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:44,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:44,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:45,054 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:45,219 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:45,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:45,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:45,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:45,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:45,703 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:45,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:45,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:45,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:46,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:46,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:46,469 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:46,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:46,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:46,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:47,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:47,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:47,152 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:47,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:47,424 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:47,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:47,551 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:47,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:47,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:47,822 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:47,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:47,950 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:47,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:48,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:48,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:48,354 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:48,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:48,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:48,626 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:48,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:48,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:48,754 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:48,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:48,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:48,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:49,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:49,164 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:49,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:49,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:49,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:49,437 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:49,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:49,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:49,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:49,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:49,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:49,841 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:49,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:49,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:49,971 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:49,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:49,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:50,253 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:50,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:50,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:50,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:50,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:50,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:50,658 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:50,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:50,786 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:50,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:50,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:50,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:51,062 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:51,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:51,197 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:51,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:51,469 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:51,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:51,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:51,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:51,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:51,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:52,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:52,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:52,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:52,285 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:52,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:36:52,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:52,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:52,848 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:53,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:53,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:53,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:53,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:53,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:53,348 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:53,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:53,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:53,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:53,757 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:53,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:53,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:53,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:36:53,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:53,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:53,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:54,245 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:54,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:36:54,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:54,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:54,830 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:55,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:55,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:55,309 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:55,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:55,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:55,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:55,720 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:55,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:55,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:55,856 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:55,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:36:55,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:55,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:55,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:56,211 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:56,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:56,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:36:56,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:56,786 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:57,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:57,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:36:57,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:57,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:57,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:57,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:57,594 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:57,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 02:36:57,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:57,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:57,949 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:58,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:36:58,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:58,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:58,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:58,458 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:36:58,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:58,592 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:58,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:36:58,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:58,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:59,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:59,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:36:59,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:36:59,531 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:36:59,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:36:59,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:36:59,770 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:36:59,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 02:36:59,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:36:59,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:36:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:00,123 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:00,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:00,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:00,356 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:00,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:00,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:00,633 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:00,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:00,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:00,763 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:00,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 02:37:00,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:00,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:00,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:01,110 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:01,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 02:37:01,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:01,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:01,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:01,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:01,923 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:01,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:01,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:01,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:02,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:02,332 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:02,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:02,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:02,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:02,606 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:02,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:02,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:02,743 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:02,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:02,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:03,024 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:03,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:03,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:03,179 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:03,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:03,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:03,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:03,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:03,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:03,598 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:03,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:03,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:03,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:04,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:04,009 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:04,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:04,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:04,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:04,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:04,428 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:04,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:04,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:04,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:04,706 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:04,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:04,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:04,838 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:04,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:04,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:04,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:05,111 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:05,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:05,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:05,246 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:05,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:05,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:05,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:05,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:05,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:05,658 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:05,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:05,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:05,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:05,931 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:06,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:06,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:06,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:06,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:06,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:06,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:06,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:06,486 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:06,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:06,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:06,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:06,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:06,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:06,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:06,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:07,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:07,311 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:07,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:07,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:07,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:07,588 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:07,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:07,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:08,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:08,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:08,406 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:08,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:08,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:08,541 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:08,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:08,818 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:08,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:08,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:09,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:09,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:09,360 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:09,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:09,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:09,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:09,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:09,633 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:09,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:09,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:09,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:09,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:10,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:10,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:10,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:10,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:10,450 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:10,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:10,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:10,586 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:10,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:10,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:10,867 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:10,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:11,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:11,002 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:11,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:11,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:11,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:11,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:11,283 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:11,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:11,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:11,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:11,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:11,703 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:11,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:11,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:11,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:11,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:11,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:12,111 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:12,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:12,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:12,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:12,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:12,520 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:12,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:12,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:12,680 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:12,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:12,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:12,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:13,095 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:13,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:13,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:13,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:13,374 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:13,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:13,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:13,510 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:13,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:13,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:13,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:13,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:13,790 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:13,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:13,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:13,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:13,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:13,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:14,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:14,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:14,351 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:14,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:14,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:14,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:14,627 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:14,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:14,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:14,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:14,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:15,039 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:15,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:15,447 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:15,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:15,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:15,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:15,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:15,859 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:15,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:16,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:16,002 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:16,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:16,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:16,286 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:16,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:16,431 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:16,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:16,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:16,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:16,705 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:16,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:16,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:16,847 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:16,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:16,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:16,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:17,130 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:17,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:17,263 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:17,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:17,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:17,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:17,673 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:17,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:17,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:18,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:18,082 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:18,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:18,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:18,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:18,362 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:18,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:18,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:18,498 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:18,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:18,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:18,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:18,778 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:18,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:18,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:18,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:19,207 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:19,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:19,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:19,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:19,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:19,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:19,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:19,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:20,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:20,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:20,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:20,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:20,471 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:20,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:20,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:20,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:20,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:21,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:21,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:21,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:21,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:21,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:21,454 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:21,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:21,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:21,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:21,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:21,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:22,149 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:22,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:22,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:22,290 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:22,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:22,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:22,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:22,567 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:22,707 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:22,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:22,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:22,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:22,988 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:23,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:23,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:23,129 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:23,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:23,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:23,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:23,411 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:23,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:23,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:23,552 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:23,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:23,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:23,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:23,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:23,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:23,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:24,248 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:24,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:24,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:24,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:24,662 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:24,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:24,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:25,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:25,219 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:25,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:25,494 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:25,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:25,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:25,632 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:25,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:25,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:26,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 02:37:26,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:26,394 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:26,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:26,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:26,637 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:26,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:26,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:26,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:26,910 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:27,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:27,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:27,043 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:37:27,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:27,391 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:27,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:27,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:27,638 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:27,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:27,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:27,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:27,912 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:28,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:28,050 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:28,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:28,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:28,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:28,333 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:28,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:28,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:28,478 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:28,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:28,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:28,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:28,890 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:28,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:29,162 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 02:37:29,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:29,652 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:29,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:29,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:29,892 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:29,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:37:29,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:29,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:30,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:30,477 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 02:37:30,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:31,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:37:31,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:31,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:31,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:31,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:31,647 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:31,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 02:37:31,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:31,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:32,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:32,246 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:32,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:37:32,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:32,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:32,600 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:32,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:32,820 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:32,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:33,092 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:33,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:33,227 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:33,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:33,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:33,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:33,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:33,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:33,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:33,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:33,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:33,922 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:34,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:34,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:34,055 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:34,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:34,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:34,331 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:34,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:34,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:34,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:34,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:34,728 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:34,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:34,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:34,851 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:34,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:34,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:35,130 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:35,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:35,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:35,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:35,655 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:35,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:35,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:35,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:36,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:36,053 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:36,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:36,449 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:36,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:36,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:36,729 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:36,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:36,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:36,852 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:36,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:36,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:37,127 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:37,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:37,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:37,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:37,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:37,523 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:37,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:37,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:37,645 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:37,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:37,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:37,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:37,925 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:38,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:38,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:38,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:38,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:38,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:38,343 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:38,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:38,469 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:38,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:38,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:38,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:38,743 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:38,869 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:38,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:38,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:39,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:39,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:39,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:39,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:39,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:39,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:39,946 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:40,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:40,073 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:40,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:40,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:40,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:40,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:40,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:40,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:40,769 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:40,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:40,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:40,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:41,168 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:41,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:41,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:41,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:41,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:41,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:41,693 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:41,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:41,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:41,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:41,968 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:42,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:42,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:42,097 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:42,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:42,372 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:42,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:42,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:42,496 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:42,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:42,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:42,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:42,771 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:42,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:42,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:42,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:42,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:42,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:42,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:43,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:43,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:43,303 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:43,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:43,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:43,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:43,582 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:43,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:43,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:43,709 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:43,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:43,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:43,984 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:44,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:44,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:44,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:44,386 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:44,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:44,513 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:44,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:44,794 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:44,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:44,920 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:44,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:44,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:44,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:44,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:45,194 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:45,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:45,321 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:45,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:45,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:45,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:45,596 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:45,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:45,722 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:45,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:45,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:46,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:46,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:46,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:46,538 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:46,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:46,812 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:46,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:46,942 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:46,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:47,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:47,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:47,350 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:47,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:47,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:47,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:47,628 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:47,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:47,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:47,764 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:47,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:48,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:48,184 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:48,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:48,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:48,458 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:48,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:48,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:48,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:49,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:49,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:49,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:49,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:49,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:49,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:49,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:49,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:49,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:49,699 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:49,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:49,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:49,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:50,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:50,261 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:50,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:50,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:50,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:50,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:50,681 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:50,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:50,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:50,957 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:51,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:51,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:51,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:51,367 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:51,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:51,506 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:51,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:51,784 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:51,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:51,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:51,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:52,194 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:52,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:52,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:52,331 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:52,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:52,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:52,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:52,606 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:52,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:52,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:52,742 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:52,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:52,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:53,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:53,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:53,154 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:53,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:53,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:53,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:53,430 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:53,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:53,558 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:53,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:53,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:53,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:53,834 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:53,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:53,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:53,964 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:53,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:53,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:54,241 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:54,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:54,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:54,373 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:54,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:54,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:54,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:54,652 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:54,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:54,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:54,775 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:54,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:54,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:54,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:55,050 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:55,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:55,174 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:55,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:55,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:55,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:55,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:55,449 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:55,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:55,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:55,576 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:55,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:55,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:55,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:55,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:55,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:55,985 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:55,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:55,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:56,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:56,261 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:56,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:56,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:56,387 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:56,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:56,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:56,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:56,664 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:56,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:56,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:56,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:56,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:56,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:56,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:57,089 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:57,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:57,220 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:57,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:57,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:57,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:57,665 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:57,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:57,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:57,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:57,940 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:58,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:58,063 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:37:58,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:58,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:58,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:58,628 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:58,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:58,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:58,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:58,903 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:37:59,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:59,312 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:37:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:59,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:59,446 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:37:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:37:59,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:59,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:59,793 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:37:59,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:59,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:37:59,997 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:00,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:00,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:00,278 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:00,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:00,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:00,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:00,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:00,690 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:00,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:00,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:00,824 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:00,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:00,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:00,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:01,096 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:01,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:01,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:01,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:01,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:01,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:01,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:01,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:02,055 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:02,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:02,179 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:02,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:02,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:02,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:02,582 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:02,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:02,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:02,860 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:02,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:02,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:02,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:02,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:03,260 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:03,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:03,395 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:03,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:03,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:03,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:03,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:03,669 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:03,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:03,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:04,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:04,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:04,214 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:04,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:04,489 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:04,622 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:04,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:04,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:04,896 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:05,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:05,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:05,306 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:05,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:05,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:05,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:05,794 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:06,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:06,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:06,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:06,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:06,291 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:06,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:06,426 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:06,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:06,775 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:06,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:06,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:06,973 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:06,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:06,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:06,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:07,251 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:07,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:07,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:07,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:07,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:07,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:07,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:07,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:07,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:08,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:08,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:38:08,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:08,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:08,691 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:08,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:08,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:08,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:08,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:09,248 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:09,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:09,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:09,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:09,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:09,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:10,006 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:38:10,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:10,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:10,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:10,386 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:10,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:10,616 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:10,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:10,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:10,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:10,899 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:11,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:11,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:11,042 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:11,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:11,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:11,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:11,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:11,463 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-12-15 02:38:11,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:11,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:12,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:12,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:12,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:12,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:12,386 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:12,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:12,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:12,594 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:12,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:12,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:12,943 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:13,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:13,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:13,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:13,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:13,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:13,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:13,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:13,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:13,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:13,860 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:13,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:13,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:13,999 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:14,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:14,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:14,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:14,415 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:14,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:14,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:14,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:14,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:14,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:14,834 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:14,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:15,188 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:15,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:15,398 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:15,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:15,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:15,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:15,680 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:15,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:15,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:15,822 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:15,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:16,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:16,239 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:16,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:16,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:16,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:16,800 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:16,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:16,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:16,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:17,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:17,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:17,218 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:17,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:17,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:17,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:17,495 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:17,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:17,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:17,635 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:17,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:17,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:18,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:18,059 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:18,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:18,478 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:18,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:38:18,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:18,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:18,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:19,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:19,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:19,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:19,310 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:19,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:19,451 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:38:19,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:19,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:19,807 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:19,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:19,991 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:19,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:19,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:19,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:20,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:20,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:20,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:20,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:20,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:20,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:20,841 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:20,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:20,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:20,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:21,117 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:21,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:21,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:21,539 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:21,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:21,679 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:21,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:21,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:21,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:22,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:22,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:22,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:22,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:22,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:22,375 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:22,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:22,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:22,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:22,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:22,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:22,792 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:22,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:22,937 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:22,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:22,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:23,214 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:23,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:23,375 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:23,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:23,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:23,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:23,788 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:23,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:23,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:24,062 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:24,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:24,196 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:24,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:24,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:24,472 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:24,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:24,609 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:24,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:24,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:24,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:24,888 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:25,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:25,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:25,024 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:25,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:25,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:25,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:25,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:25,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:25,436 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:25,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:25,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:25,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:25,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:25,848 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:25,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:25,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:25,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:26,123 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:26,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:26,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:26,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:26,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:26,946 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:27,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:27,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:27,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:27,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:27,492 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:27,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:27,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:27,773 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:27,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:27,909 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:27,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:27,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:27,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:28,184 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:28,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:28,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:28,322 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:28,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:28,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:28,598 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:28,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:28,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:28,734 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:28,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:28,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:28,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:29,012 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:29,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:29,141 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:29,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:29,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:29,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:29,547 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:29,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:29,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:29,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:29,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:29,820 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:29,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:29,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:29,953 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:29,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:29,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:30,230 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:30,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:30,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:30,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:30,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:30,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:30,640 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:30,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:31,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:31,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:31,190 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:31,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:31,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:31,465 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:31,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:31,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:31,599 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:31,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:31,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:31,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:32,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:32,016 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:32,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:32,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:32,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:32,293 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:32,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:32,426 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:32,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:32,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:32,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:32,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:32,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:32,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:32,837 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:32,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:32,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:32,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:33,112 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:33,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:33,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:33,250 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:33,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:33,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:33,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:33,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:33,666 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:33,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:33,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:33,943 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:34,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:34,091 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:34,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:34,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:34,416 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:34,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:34,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:34,552 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:34,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:34,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:34,833 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:34,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:34,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:34,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:34,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:34,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:35,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:35,398 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:35,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:35,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:35,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:35,675 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:35,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:35,818 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:35,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:35,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:35,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:36,106 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:36,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:36,250 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:36,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:36,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:36,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:36,527 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:36,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:36,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:36,670 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:36,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:36,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:36,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:36,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:36,947 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:37,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:37,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:37,090 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:37,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:37,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:37,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:37,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:37,367 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:37,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:37,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:37,512 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:37,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:37,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:37,791 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:37,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:37,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:37,930 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:37,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:38,208 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:38,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:38,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:38,343 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:38,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:38,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:38,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:38,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:38,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:38,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:39,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:39,184 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:39,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:39,461 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:39,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:39,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:39,605 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:39,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:39,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:40,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:40,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:40,029 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:40,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:40,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:40,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:40,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:40,316 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:40,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:40,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:40,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:40,743 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:40,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:40,885 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:40,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:41,166 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:41,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:41,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:41,309 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:41,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:41,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:41,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:41,586 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:41,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:41,736 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:41,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:42,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:42,146 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:42,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:42,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:42,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:42,549 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:42,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:42,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:42,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:42,832 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:42,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:42,961 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:42,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:42,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:42,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:43,242 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:43,369 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:43,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:43,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:43,651 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:38:43,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:43,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:44,129 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:44,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:44,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:44,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:44,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:44,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:44,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:45,188 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:45,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:45,371 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:45,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:38:45,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:45,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:45,720 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:45,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:38:45,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:45,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:46,254 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:46,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:46,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:46,441 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:46,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:46,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:46,717 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:46,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:46,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:47,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:47,252 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:38:47,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:47,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:47,608 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:47,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:47,791 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:47,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:38:47,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:48,142 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:38:48,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:48,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:48,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:48,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:48,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:48,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:48,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:49,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:49,199 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:49,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:49,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:49,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:49,476 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:49,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:49,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:49,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:49,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:49,897 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:50,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:50,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:50,042 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:50,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:50,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:50,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:50,322 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:50,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:50,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:50,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:50,739 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:50,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:50,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:50,866 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:50,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:50,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:50,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:51,140 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:51,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:51,267 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:51,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:51,546 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:51,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:51,678 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:51,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:51,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:51,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:51,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:51,958 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:52,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:52,087 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:52,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:52,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:52,363 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:52,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:52,493 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:52,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:52,775 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:52,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:52,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:52,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:52,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:53,180 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:53,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:53,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:53,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:53,590 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:53,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:53,717 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:53,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:53,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:53,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:53,991 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:54,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:54,119 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:54,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:54,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:54,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:54,542 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:54,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:54,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:54,818 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:54,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:54,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:54,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:54,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:55,230 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:55,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:55,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:55,371 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:55,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:55,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:55,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:55,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:55,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:55,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:55,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:56,051 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:56,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:56,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:56,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:56,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:56,583 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:56,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:56,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:56,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:56,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:56,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:56,987 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:56,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:56,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:57,260 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:57,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:57,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:57,660 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:57,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:57,789 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:57,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:57,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:57,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:57,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:58,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:58,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:58,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:58,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:58,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:58,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:58,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:58,595 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:58,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:58,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:58,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:58,869 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:59,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:59,002 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:59,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:59,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:59,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:59,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:59,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:59,680 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:38:59,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:38:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:38:59,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:38:59,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:00,097 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:00,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:00,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:00,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:00,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:00,520 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:00,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:00,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:00,926 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:01,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:01,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:01,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:01,343 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:01,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:01,478 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:01,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:01,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:01,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:01,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:01,756 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:01,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:01,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:01,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:02,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:02,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:02,296 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:02,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:02,574 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:02,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:02,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:02,718 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:02,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:02,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:02,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:02,991 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:03,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 02:39:03,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:03,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:03,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:03,487 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:39:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:03,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:03,679 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:03,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:03,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:03,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:04,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:04,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:04,096 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:04,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:04,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:04,371 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:04,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:04,510 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:04,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:04,786 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:04,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:04,926 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:39:04,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:04,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:05,280 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:39:05,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:05,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:05,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:05,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:05,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:05,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:05,915 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:05,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:05,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:06,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:06,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:06,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:06,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:06,596 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:06,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:06,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:06,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:06,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:07,003 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:07,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:07,140 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:07,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:39:07,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:07,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:39:07,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:07,679 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-12-15 02:39:07,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:08,032 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:39:08,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:08,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:08,233 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:08,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2022-12-15 02:39:08,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:08,581 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:39:08,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-15 02:39:08,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:09,101 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-12-15 02:39:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:09,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:09,276 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:09,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:09,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:09,695 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:09,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:10,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:10,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:10,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:10,403 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:10,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:10,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:10,528 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:10,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:10,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:10,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:10,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:10,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:10,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:11,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:11,334 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:11,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:11,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:11,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:11,607 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:11,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:11,736 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:11,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:12,014 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:12,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:12,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:12,144 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:12,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:12,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:12,418 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:12,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:12,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:12,821 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:12,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:12,948 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:12,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:12,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:12,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:12,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:13,222 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:13,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:13,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:13,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:13,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:13,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:13,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:13,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:13,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:13,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:14,030 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:14,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:14,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:14,157 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:14,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:14,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:14,429 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:14,555 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:14,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:14,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:14,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:14,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:39:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 02:39:15,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:39:15,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6598 states to 865 states and 5233 transitions. [2022-12-15 02:39:15,364 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 5233 transitions. [2022-12-15 02:39:15,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-12-15 02:39:15,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:39:15,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:39:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat